DB157S
玻璃纤维直接纱纱线相对滑爽度的测试装置及测试方法
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DB151S-DB157S PDF规格书
INSTANTANEOUS REVERSE CURRENT.(A)
PEAK FORWARD CURRENT.(A)
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
60
TJ=25
50
Single sine-wave
(JEDEC Method)
1.5
0.6''(1ቤተ መጻሕፍቲ ባይዱ5mm) 1.2
Copper Pauls .51''x.51''
1.0
(13mmx13mm)
0.6
0.2
Single Phase Half Wave 60Hz
Resistive or
inductive Load
0
20
40
60
80
100 120 140 150
AMBIENT TEMPERATURE, C
10
500
Typical thermal resistance (NOTE)
Operating temperature range storage temperature range
RθJA RθJL
TJ TSTG
40 15
-55 to +150 -55 to +150
DB 157S 1000 700 1000
40
30
20
10
0
1
2
46
10
20
40
60
100
NUMBER OF CYCLES AT 60 Hz
FIG. 4-TYPICAL FORWARD CHARACTERISTICS PER BRIDGE ELEMNT
二极管手册(大洋电子)无密码
TABLE OF CONTENTSGENERAL PURPOSE RECTIFIERS (1)ULTRA FAST RECOVERY RECTIFIERS (6)UF4001(G)---UF4007(G)1A1---1A7 UF5400(G)---UF5408(G)GP10A---GP10M1N4001(G)---1N4007(G) SURFACE MOUNT ULTRA FASTRL101(G)---RL107(G) RECOVERY RECTIFIERS (6)GP15A---GP15M US1A---US1M1N5391(G)---1N5399(G) UF1A---UF1MRL151(G)---RL157(G) US2A---US2MGP20A---GP20M UF2A---UF2MRL201(G)---RL207(G) UF3A---UF3MRL251(G)---RL257(G)1N5400(G)---1N5408(G) SUPER FAST RECOVERY RECTIFIERS (7)1N4139---1N4146GP30A---GP30M SF11---SF165A05---5A10 MUR105(G)---MUR11006A05---6A10 SF21---SF268A05---8A10 SF31---SF3610A05---10A10 MUR405---MUR4100SF51---SF56SURFACE MOUNT GENERAL SF61---SF66PURPOSE RECTIFIERS………………………………………………………3 MUR605CT---MUR660CTMURH805CT---MURH8100CTDL4001/SM4001---DL4007/SM4007 MUR(F)805---MUR(F)880GS1A/M1---GS1M/M7 MUR(F)805CT---MUR(F)880CTGS2A---GS2M MUR(F)1005CT---MUR(F)1080CTS1A---S1ZZ MUR(F)1605CT---MUR(F)1680CTS2A---S2M MUR(F)2005CT---MUR(F)2080CTS3A---S3M MUR3005PT---MUR3040PTS5A---S5M MUR5005PT---MUR5060PTS6A---S6MS8A---S8M SURFACE MOUNT SUPER FASTS10A---S10M RECOVERY RECTIFIERS (9)FAST RECOVERY RECTIFIERS……………………………………4 EMS101/DLSF11---EMS106/DLSF16ES1A---ES1M1F1---1F7 ES2A---ES2MFR101(G)---FR107(G) ER1A---ER1ZZFR151(G)---FR157(G) ER2A---ER2MFR201(G)---FR207(G) ER3A---ER3KFR251(G)---FR257(G) ER6A---ER6GFR301(G)---FR307(G) ER8A---ER8JFR501(G)---FR507(G) ER10A---ER10GFR601(G)---FR607(G)MR810---MR818 HIGH EFFICIENCY RECTIFIERS (10)MR850---MR856MR820---MR826 1H1---1H8HER101(G)---HER108(G)SURFACE MOUNT FAST RECOVERY HER151(G)---HER158(G)HER201(G)---HER208(G) RECTIFIERS (5)HER301(G)---HER308(G)DL4933/SM4933---DL4948/SM4948 HER501(G)---HER508(G)FS1A---FS1M HER601(G)---HER608(G)RS1A---RS1MFS2A---FS2M SCHOTTKY BARRIER RECTIFIERS (11)FR1A---FR1ZZFR2A---FR2M SB020---SB040FR3A---FR3M 1N5817---1N5819FR6A---FR6M SB120---SB160FR8A---FR8M SR120---SR1A0FR10A---FR10M SB220--SB260SR220---SR2A0 1N30641N5820---1N5822 1N4606SB320--SB360 1N4531SR320---SR3A0 1N4532SB520---SB560 1N4533SR520---SR5A0 1N4534MS820---MS8100 1N4536SR802---SR810 LL4148MBR(F)720---MBR(F)760 1SS244MBR(F)1020---MBR(F)10100 1SS130MBR(F)1020CT---MBR(F)10150CT 1SS131MBR(F)1520---MBR(F)1560 1SS132MBR(F)1520CT---MBR(F)1560CT 1SS134MBR(F)1620---MBR(F)1660 1SS133MBR(F)1620CT---MBR(F)16100CT BAV18MBR(F)2020CT---MBR(F)20200CT BAV19MBR(F)2520CT---MBR(F)2560CT BAV20MBR(F)3020CT---MBR(F)30100CT BAV21MBR3020PT---MBR3060PT 1SS245MBR4020PT---MBR4060PT 1S1553MBR5020PT---MBR5045PT 1S15551SS141SURFACE MOUNT SCHOTTKY 1SS1441SS145BARRIER RECTIFIERS (14)1SS146DL5817/SM5817---DLSR1010 1SS147SS12---SS110SK12---SK110 SURFACE MOUNT SWITCHING DIODES (19)SS22---SS210SK22---SK210 SURFACE MOUNT ZENER DIODES (21)SS32---SS310SK32A---SK310A BZT52C2V0S--- BZT52C39SSK32B---SK310B BZT52C2V4--- BZT52C51SK32---SK310 BZX84C2V4W---BZX84C39WSK52---SK510 BZX84C2V4---BZX84C51SK82---SK810 MMBZ5221BW---MMBZ5259BWSK102---SK1010 MMBZ5221B---MMBZ5262BSK152---SK1510 MMBZ5221BS---MMBZ5259BSMMSZ5221B---MMSZ5259BSURFACE MOUNT SMALL SIGNALSCHOTTKY DIODES (16)ZENER DIODES (23)SWITCHING DIODES……………………………………………………18 1N5221B/DL5221B---1N5227B/DL5227BBZX55-C2V4---BZX55-C361N4148 ZMM55-C2V4---ZMM55-C361N4151 1N4728/DL4728---1N4764/DL47641N4448 1ZB6.8---1ZB3901N4151 ZPY3V9---ZPY1101N3604 ZY1---ZY2001N4152 3EZ11---3EZ2001N3605 1N5342B---1N5388B1N41531N3606 TRANSIENT VOLTAGE SUPPRESSOR (31)1N41541N4446 P4KE6.8---P4KE440CA1N914A P6KE/SMBJ6.8---P6KE/SMBJ440CA1N4447 1.5KE/SMCJ6.8---1.5KE/SMCJ440CA1N916A1N4448 DIODES FOR TELEVISION AND MONITOR (37)1N914B1N4449 10DF1---10DF81N916B 10ELS1---10ELS61N4450 15DF4---15DF81N4454 1N4933---1N49371N5059---1N5062 ERB83-0061S1834---1S1835 ERB84-0091S1885---1S1888 ERB91-021S1941---1S1944 ERB93-0230DF1---30DF4 ERC01-02---ERA01-1031DF1---31DF4 ERC04-02F---ERC04-04F3JH45 ERC05-06---ERC05-083JH61 ERC06-13---ERC06-153TH41 ERC18-02---ERC18-04AG01Y---AG01A ERC25-04---ERC25-06AK03---AK04 ERC30-01---ERC30-02AM01Z---AM01A ERC33-02AU01Z---AU01A ERC35-02AU02Z---AU02A ERC38-04---ERC38-06BA157---BA159 ERC81-004---ERC81-006BY228 ERC84-009BY296---BY299S ERC91-02BY396---BY399S ERD07-13---ERD07-15BY448 ERD09-13---ERD09-15BYD31D-BYD31M ERD28-04---ERD28-06BYD33D---BYD33M ERD29-02---ERD29-06BYM6C ERD32-01---ERD32-02BYT52A---BYT52M ERD33-02BYT56A---BYT56M ERD38-04---ERD38-06BYV12---BYV16 ERE41-15BYV26A---BYV26E ES1Z---ES1FBYV27---(50---600) EU01Z---EU01ABYV37---BYV38 EU02Z---EU02ABYV95A---BYV95C EU1CBYV96D---BYV96E EU1Z---EU1ABYW32---BYW36 EU2YXBYW72---BYW76 EU2Z---EU2ABYW95A---BYW95C GP10K---GP10MBYW96D---BYW96E GP15A---GP15MDLE30B---DLE30E RC2EG01Y---EG01C RG2Y---RG2AEG1Y---EG1A RG4Y---RG4CEGP10A---EGP10G RGP02-12E--RGP02-20EEGP20A---EGP20G RGP10A---RGP10MEGP30A---EGP30G RGP15A---RGP15MEM01Z---EM01A RGP20A---RGP20MEM1Y---EM1C RGP30A---RGP30MERA15-01---ERA15-10 RM2Z---RM2CERA18-02---ERA18-04 RM11A---RM11CERA22-06---ERA22-10 RN1Z---RN4ZERA32-01---ERA32-02 RP1H RU1PERA34-10 RU2M---RU2AMERA38-04---ERA38-06 RU2YX---RU20AERA81-004 RU3---RU3YXERA82-004 RU30Z---RU30AERA83-004---ERA83-006 RU4D---RU4DSERA85-009 RU4Y---RU4CERA91-02 RU4YX---RU4AMERA92-02 S5295B---S5295JERB06-13---ERB06-15 TVR1B---TVR1JERB12-01---ERB12-10 TVR4J---TVR4NERB32-01---ERB32-02ERB35-02 BRIDGE RECTIFIERS (44)ERB37-08---ERB37-10ERB38-04---ERB38-06 MB2M---MB10MERB43-02---ERB43-04 MB2S---MB10SERB44-02---ERB44-10 DB101S---DB107SERB81-004 DB101---DB107ERB83-004 DB151S---DB157SDB151---DB157RB151(G)---RB157(G)W005(G)---W10(G)W005M(G)---W10M(G)2W005/RC201(G)---2W10/RC207(G)2W005M(G)---2W10M(G)KBP005/RS201---KBP10/RS207KBL005/RS401L---KBL10/RS407LKBU4A/RS401---KBU4M/RS407KBU6A/RS601---KBU6M/RS607KBU8A/RS801---KBU8M/RS807GBU4A---GBU4MGBU6A---GBU6MGBU8A---GBU8MGBU10A---GBU10MGBU15A---GBU15MGBU25A---GBU25MKBPC1005/BR305---KBPC110/BR310KBPC6005/BR605---KBPC610/BR610KBPC8005/BR805---KBPC810/BR810KBPC10005/BR1005---KBPC1010/BR1010KBPC15005/MB1505(W)---KBPC1510/MB1510(W) KBPC25005/MB2505(W)---KBPC2510/MB2510(W) KBPC35005/MB3505(W)---KBPC3510/MB3510(W) KBPC50005/MB5005(W)---KBPC5010/MB5010(W) GBPC15005/BR1505(W)---GBPC1510/BR1510(W) GBPC25005/BR2505(W)---GBPC2510/BR2510(W) GBPC35005/BR3505(W)---GBPC3510/BR3510(W) GBPC50005/BR5005(W)---GBPC5010/BR5010(W) KBJ/GBJ601---KBJ/GBJ607KBJ/GBJ801---KBJ/GBJ807KBJ/GBJ1001---KBJ/GBJ1007KBJ/GBJ1501---KBJ/GBJ1507KBJ/GBJ2001---KBJ/GBJ2007KBJ/GBJ2501---KBJ/GBJ2507PACKAGE OUTLINES (49)RECOMMENDED SOLDER PAD LAYOUTS (62)THROUGH HOLE-AXIAL LEADED (63)THROUGH HOLE-SURFACE MOUNT (64)V RRM (I=I RM )V FM I (AV)T A =25A V AV A A 1A1 1.050301.0 1.0 5.0501A2 1.0100301.0 1.0 5.0501A3 1.0200301.0 1.0 5.0501A4 1.0400301.0 1.0 5.050R--11A5 1.0600301.0 1.0 5.0501A6 1.0800301.0 1.0 5.0501A7 1.01000301.0 1.0 5.050GP10A 1.050301.0 1.0 5.050GP10B 1.0100301.0 1.0 5.050GP10D 1.0200301.0 1.0 5.050GP10G 1.0400301.0 1.0 5.050DO--41GP10J 1.0600301.0 1.0 5.050GP10K 1.0800301.0 1.0 5.050GP10M 1.01000301.0 1.0 5.0501N4001(G) 1.050301.0 1.0 5.0501N4002(G) 1.0100301.0 1.0 5.0501N4003(G) 1.0200301.0 1.0 5.0501N4004(G) 1.0400301.0 1.0 5.050DO--411N4005(G) 1.0600301.0 1.0 5.0501N4006(G) 1.0800301.0 1.0 5.0501N4007(G) 1.01000301.0 1.0 5.050RL101(G) 1.050301.0 1.0 5.050RL102(G) 1.0100301.0 1.0 5.050RL103(G) 1.0200301.0 1.0 5.050RL104(G) 1.0400301.0 1.0 5.050A--405RL105(G) 1.0600301.0 1.0 5.050RL106(G) 1.0800301.0 1.0 5.050RL107(G) 1.01000301.0 1.0 5.050GP15A 1.550501.1 1.5 5.050GP15B 1.5100501.1 1.5 5.050GP15D 1.5200501.1 1.5 5.050GP15G 1.5400501.1 1.5 5.050DO--15GP15J 1.5600501.1 1.5 5.050GP15K 1.5800501.1 1.5 5.050GP15M 1.51000501.1 1.5 5.0501N5391(G) 1.550501.1 1.5 5.0501N5392(G) 1.5100501.1 1.5 5.0501N5393(G) 1.5200501.1 1.5 5.0501N5394(G) 1.5300501.1 1.5 5.0501N5395(G) 1.5400501.1 1.5 5.050DO--151N5396(G) 1.5500501.1 1.5 5.0501N5397(G) 1.5600501.1 1.5 5.0501N5398(G) 1.5800501.1 1.5 5.0501N5399(G) 1.51000501.1 1.5 5.050RL151(G) 1.550501.1 1.5 5.050RL152(G) 1.5100501.1 1.5 5.050RL153(G) 1.5200501.1 1.5 5.050RL154(G) 1.5400501.1 1.5 5.050DO--15RL155(G) 1.5600501.1 1.5 5.050RL156(G) 1.5800501.1 1.5 5.050RL157(G) 1.51000501.1 1.5 5.050GP20A2.050701.22.0 5.050GP20B 2.0100701.22.0 5.050GP20D 2.0200701.12.0 5.050GP20G 2.0400701.12.0 5.050DO--15GP20J 2.0600701.12.0 5.050GP20K 2.0800701.12.0 5.050GP20M 2.0100070 1.1 2.0 5.050"G"SUFFIX SINGNIFIES A GLASS PASSIVATED DIE Type Forward Rectified CurrentRepetitive Reverse Voltage Forward Rectified Current Forward Voltage Peak Reverse Current Case Style I (AV)I FSM V FM I RM @V RRMV RRM (I=I RM )V FM I (AV)T A =25A V AV A A RL201(G) 2.050701.12.0 5.050RL202(G) 2.0100701.12.0 5.050RL203(G) 2.0200701.12.0 5.050RL204(G) 2.0400701.12.0 5.050DO--15RL205(G) 2.0600701.12.0 5.050RL206(G) 2.0800701.12.0 5.050RL207(G) 2.01000701.12.0 5.050RL251(G) 2.5501501.12.5 5.050RL252(G) 2.51001501.12.5 5.050RL253(G) 2.52001501.12.5 5.050RL254(G) 2.54001501.12.5 5.050R--3RL255(G) 2.56001501.12.5 5.050RL256(G) 2.58001501.12.5 5.050RL257(G) 2.510001501.12.5 5.0501N5400(G)3.0502001.0 3.0101001N5401(G) 3.01002001.0 3.0101001N5402(G) 3.02002001.0 3.0101001N5403(G) 3.03002001.0 3.0101001N5404(G) 3.04002001.0 3.010100DO--271N5405(G) 3.05002001.0 3.0101001N5406(G) 3.06002001.0 3.0101001N5407(G) 3.08002001.0 3.0101001N5408(G) 3.010002001.0 3.0101001N4139 3.0503001.0 3.0101001N4140 3.01003001.0 3.0101001N4141 3.02003001.0 3.0101001N4142 3.04003001.0 3.0101001N4143 3.06003001.0 3.0101001N4144 3.08003001.0 3.0101001N4145 3.010003001.0 3.0101001N4146 3.012003001.0 3.010100GP30A 3.0501251.2 3.0 5.050GP30B 3.01001251.2 3.0 5.050GP30D 3.02001251.1 3.0 5.050GP30G 3.04001251.1 3.0 5.050DO--27GP30J 3.06001251.1 3.0 5.050GP30K 3.08001251.1 3.0 5.050GP30M 3.010001251.1 3.0 5.0505A05(G) 5.0503001.0 5.0101005A1(G) 5.01003001.0 5.0101005A2(G) 5.02003001.0 5.0101005A4(G) 5.04003001.0 5.010100R--55A6(G) 5.06003001.0 5.0101005A8(G) 5.08003001.0 5.0101005A10(G) 5.010003001.0 5.0101006A05(G) 6.0504001.0 6.0101006A1(G) 6.01004001.0 6.0101006A2(G) 6.02004001.0 6.0101006A4(G) 6.04004001.0 6.010100R--66A6(G) 6.06004001.0 6.0101006A8(G) 6.08004001.0 6.0101006A10(G) 6.010004001.0 6.0101008A058.0504001.08.0101008A18.01004001.08.0101008A28.02004001.08.0101008A48.04004001.08.010100R--68A68.06004001.08.0101008A88.08004001.08.0101008A108.010004001.08.01010010A0510.0504001.010.01010010A110.01004001.010.01010010A210.02004001.010.01010010A410.04004001.010.010100R--610A610.06004001.010.01010010A810.08004001.010.01010010A1010.01000400 1.010.010100"G"SUFFIX SINGNIFIES A GLASS PASSIVATED DIE Peak Reverse Current Case Style I (AV)I FSM V FM I RM @V RRM DO--27Type Forward Rectified CurrentRepetitive Reverse Voltage Forward Rectified Current Forward VoltageV RRM(I=I RM)V FM I(AV)T A=25A V A V A ADL4001/SM4001 1.05030 1.1 1.0 5.050DL4002/SM4002 1.010030 1.1 1.0 5.050DL4003/SM4003 1.020030 1.1 1.0 5.050DL4004/SM4004 1.040030 1.1 1.0 5.050MELF DL4005/SM4005 1.060030 1.1 1.0 5.050DL4006/SM4006 1.080030 1.1 1.0 5.050DL4007/SM4007 1.0100030 1.1 1.0 5.050 GS1A/M1 1.05030 1.1 1.0 5.050GS1B/M2 1.010030 1.1 1.0 5.050GS1D/M3 1.020030 1.1 1.0 5.050 GS1G/M4 1.040030 1.1 1.0 5.050 GS1J/M5 1.060030 1.1 1.0 5.050 GS1K/M6 1.080030 1.1 1.0 5.050 GS1M/M7 1.0100030 1.1 1.0 5.050 GS2A 2.05050 1.1 2.0 5.050 GS2B 2.010050 1.1 2.0 5.050 GS2D 2.020050 1.1 2.0 5.050 GS2G 2.040050 1.1 2.0 5.050 GS2J 2.060050 1.1 2.0 5.050 GS2K 2.080050 1.1 2.0 5.050 GS2M 2.0100050 1.1 2.0 5.050 S1A 1.05030 1.1 1.0 5.050 S1B 1.010030 1.1 1.0 5.050 S1D 1.020030 1.1 1.0 5.050 S1G 1.040030 1.1 1.0 5.050 S1J 1.060030 1.1 1.0 5.050 S1K 1.080030 1.1 1.0 5.050 S1M 1.0100030 1.1 1.0 5.050 S1Q 1.0120030 1.1 1.010.0100 S1V 1.0140030 1.1 1.010.0100 S1Y 1.0160030 1.1 1.010.0100 S1Z 1.0180030 1.1 1.010.0100 S1ZZ 1.0200030 1.1 1.010.0100 S2A 2.05050 1.15 2.0 5.050 S2B 2.010050 1.15 2.0 5.050 S2D 2.020050 1.15 2.0 5.050 S2G 2.040050 1.15 2.0 5.050 S2J 2.060050 1.15 2.0 5.050 S2K 2.080050 1.15 2.0 5.050 S2M 2.0100050 1.15 2.0 5.050 S3A 3.050100 1.2 3.0 5.050 S3B 3.0100100 1.2 3.0 5.050 S3D 3.0200100 1.2 3.0 5.050 S3G 3.0400100 1.2 3.0 5.050 S3J 3.0600100 1.2 3.0 5.050 S3K 3.0800100 1.2 3.0 5.050 S3M 3.01000100 1.2 3.0 5.050 S5A 5.050200 1.2 5.010.0100 S5B 5.0100200 1.2 5.010.0100 S5D 5.0200200 1.2 5.010.0100 S5G 5.0400200 1.2 5.010.0100 S5J 5.0600200 1.2 5.010.0100 S5K 5.0800200 1.2 5.010.0100 S5M 5.01000200 1.2 5.010.0100 S6A 6.050200 1.2 6.010.0100 S6B 6.0100200 1.2 6.010.0100 S6D 6.0200200 1.2 6.010.0100 S6G 6.0400200 1.2 6.010.0100 S6J 6.0600200 1.2 6.010.0100 S6K 6.0800200 1.2 6.010.0100 S6M 6.01000200 1.2 6.010.0100 S8A8.050300 1.28.010.0100 S8B8.0100300 1.28.010.0100 S8D8.0200300 1.28.010.0100 S8G8.0400300 1.28.010.0100 S8J8.0600300 1.28.010.0100 S8K8.0800300 1.28.010.0100 S6M8.01000300 1.28.010.0100 S10A10.050300 1.210.010.0100 S10B10.0100300 1.210.010.0100 S10D10.0200300 1.210.010.0100 S10G10.0400300 1.210.010.0100 S10J10.0600300 1.210.010.0100 S10K10.0800300 1.210.010.0100 S10M10.01000300 1.210.010.0100SMA/HSMA/SMAESMB/HSMA/SMAE SMB/HSMBHSMC SMC/HSMCHSMCHSMCHSMC SMA/SMB/HSMBMaximum Forward Voltage MaximumPeakReverseCurrentCaseStyleI(AV)I FSM V FM I RM@V RRMType AverageForwardRectifiedCurrentPeakRepetitiveReverseVoltagePeakForwardRectifiedCurrentSURFACE MOUNT GENERAL PURPOSE RECTIFIERSVRRM (I=I RM )V FM I (AV)T A =25A VA V A A ns 1F1 1.05025 1.3 1.0 5.01001501F2 1.010025 1.3 1.0 5.01001501F3 1.020025 1.3 1.0 5.01001501F4 1.040025 1.3 1.0 5.0100150R--11F5 1.060025 1.3 1.0 5.01002501F6 1.080025 1.3 1.0 5.01005001F7 1.0100025 1.3 1.0 5.0100500FR101(G) 1.05030 1.3 1.0 5.0100150FR102(G) 1.010030 1.3 1.0 5.0100150FR103(G) 1.020030 1.3 1.0 5.0100150FR104(G) 1.040030 1.3 1.0 5.0100150DO--41FR105(G) 1.060030 1.3 1.0 5.0100250FR106(G) 1.080030 1.3 1.0 5.0100500FR107(G) 1.0100030 1.3 1.0 5.0100500FR151(G) 1.55060 1.3 1.5 5.0100150FR152(G) 1.510060 1.3 1.5 5.0100150FR153(G) 1.520060 1.3 1.5 5.0100150FR154(G) 1.540060 1.3 1.5 5.0100150DO--15FR155(G) 1.560060 1.3 1.5 5.0100250FR156(G) 1.580060 1.3 1.5 5.0100500FR157(G) 1.5100060 1.3 1.5 5.0100500FR201(G) 2.05070 1.3 2.0 5.0100150FR202(G) 2.010070 1.3 2.0 5.0100150FR203(G) 2.020070 1.3 2.0 5.0100150FR204(G) 2.040070 1.3 2.0 5.0100150DO--15FR205(G) 2.060070 1.3 2.0 5.0100250FR206(G) 2.080070 1.3 2.0 5.0100500FR207(G) 2.0100070 1.3 2.0 5.0100500FR301(G) 3.050200 1.3 3.010200150FR302(G) 3.0100200 1.3 3.010200150FR303(G) 3.0200200 1.3 3.010200150FR304(G) 3.0400200 1.3 3.010200150DO--27FR305(G) 3.0600200 1.3 3.010200250FR306(G) 3.0800200 1.3 3.010200500FR307(G) 3.01000200 1.3 3.010200500FR501(G) 5.050300 1.3 5.010200150FR502(G) 5.0100300 1.3 5.010200150FR503(G) 5.0200300 1.3 5.010200150FR504(G) 5.0400300 1.3 5.010200150R--5FR505(G) 5.0600300 1.3 5.010200250FR506(G) 5.0800300 1.3 5.010200500FR507(G) 5.01000300 1.3 5.010200500FR601(G) 6.050300 1.3 6.010200150FR602(G) 6.0100300 1.3 6.010200150FR603(G) 6.0200300 1.3 6.010200150FR604(G) 6.0400300 1.3 6.010200150R--6FR605(G) 6.0600300 1.3 6.010200250FR606(G) 6.0800300 1.3 6.010200500FR607(G) 6.01000300 1.3 6.010200500MR810 1.05030 1.2 1.0 5.0100750MR811 1.010030 1.2 1.0 5.0100750MR812 1.020030 1.2 1.0 5.0100750MR814 1.040030 1.2 1.0 5.0100750DO--41MR816 1.060030 1.2 1.0 5.0100750MR817 1.080030 1.2 1.0 5.0100750MR818 1.0100030 1.2 1.0 5.0100750MR850 3.050100 1.3 3.010200200MR851 3.0100100 1.3 3.010200200MR852 3.0200100 1.3 3.010200200DO--27MR854 3.0400100 1.3 3.010200200MR856 3.0600100 1.3 3.010200200MR820 5.050300 1.0 5.010200200MR821 5.0100300 1.0 5.010200200MR822 5.0200300 1.0 5.010200200R--5MR824 5.0400300 1.0 5.010200200MR826 5.0600300 1.0 5.010200200"G"SUFFIX SINGNIFIES A GLASS PASSIVATED DIEFAST RECOVERY RECTIFIERSV FM I RM @V RRM Reverse Recovery Time Trr Type Average Forward Rectified Current Peak Repetitive Reverse VoltagePeak Forward Rectified Current Maximum Forward Voltage Maximum Peak Reverse Current Case Style I (AV)I FSMV RRM (I=I RM )V FM I (AV)T A =25A V A V A A ns DL4933/SM4933 1.05030 1.3 1.0 5.0100150DL4934/SM4934 1.010030 1.3 1.0 5.0100150DL4935/SM4935 1.020030 1.3 1.0 5.0100150DL4936/SM4936 1.040030 1.3 1.0 5.0100150MELF DL4937/SM4937 1.060030 1.3 1.0 5.0100250DL4947/SM4947 1.080030 1.3 1.0 5.0100500DL4948/SM4948 1.0100030 1.3 1.0 5.0100500FS1A 1.05030 1.3 1.0 5.0100150FS1B 1.010030 1.3 1.0 5.0100150FS1D 1.020030 1.3 1.0 5.0100150FS1G 1.040030 1.3 1.0 5.0100150FS1J 1.060030 1.3 1.0 5.0100250FS1K 1.080030 1.3 1.0 5.0100500FS1M 1.0100030 1.3 1.0 5.0100500RS1A 1.05030 1.3 1.0 5.0100150RS1B 1.010030 1.3 1.0 5.0100150RS1D 1.020030 1.3 1.0 5.0100150RS1G 1.040030 1.3 1.0 5.0100150RS1J 1.060030 1.3 1.0 5.0100250RS1K 1.080030 1.3 1.0 5.0100500RS1M 1.0100030 1.3 1.0 5.0100500FS2A 2.05050 1.3 2.0 5.0100150FS2B 2.010050 1.3 2.0 5.0100150FS2D 2.020050 1.3 2.0 5.0100150FS2G 2.040050 1.3 2.0 5.0100150FS2J 2.060050 1.3 2.0 5.0100250FS2K 2.080050 1.3 2.0 5.0100500FS2M 2.0100050 1.3 2.0 5.0100500FR1A 1.05030 1.3 1.0 5.0100150FR1B 1.010030 1.3 1.0 5.0100150FR1D 1.020030 1.3 1.0 5.0100150FR1G 1.040030 1.3 1.0 5.0100150FR1J 1.060030 1.3 1.0 5.0100250FR1K 1.080030 1.3 1.0 5.0100500FR1M 1.0100030 1.3 1.0 5.0100500FR1Q 1.0120030 1.5 1.0 5.0100300FR1V 1.0140030 1.5 1.0 5.0100300FR1Y 1.0160030 1.5 1.0 5.0100300FR1Z 1.0180030 1.7 1.0 5.0100500FR1ZZ 1.0200030 1.7 1.0 5.0100500FR2A 2.05050 1.3 2.0 5.0100150FR2B 2.010050 1.3 2.0 5.0100150FR2D 2.020050 1.3 2.0 5.0100150FR2G 2.040050 1.3 2.0 5.0100150FR2J 2.060050 1.3 2.0 5.0100250FR2K 2.080050 1.3 2.0 5.0100500FR2M 2.0100050 1.3 2.0 5.0100500FR3A 3.050100 1.3 3.010200150FR3B 3.0100100 1.3 3.010200150FR3D 3.0200100 1.3 3.010200150FR3G 3.0 400 100 1.3 3.0 10 200 150 SMC FR3J 3.0600100 1.3 3.010200250FR3K 3.0800100 1.3 3.010200500FR3M 3.01000100 1.3 3.010200500FR6A 6.050300 1.3 6.010200150FR6B 6.0100300 1.3 6.010200150FR6D 6.0200300 1.3 6.010200150FR6G 6.0400300 1.3 6.010200150HSMC FR6J 6.0600300 1.3 6.010200250FR6K 6.0800300 1.3 6.010200500FR6M 6.01000300 1.3 6.010200500FR8A 8.050300 1.38.010200150FR8B 8.0100300 1.38.010200150FR8D 8.0200300 1.38.010200150FR8G 8.0400300 1.38.010200150HSMC FR8J 8.0600300 1.38.010200250FR8K 8.0800300 1.38.010200500FR8M 8.01000300 1.38.010200500FR10A 10.050300 1.310.010200150FR10B 10.0100300 1.310.010200150FR10D 10.0200300 1.310.010200150FR10G 10.0400300 1.310.010200150HSMC FR10J 10.0600300 1.310.010200250FR10K 10.0800300 1.310.010200500FR10M 10.01000300 1.310.010200500SMA/SMB/HSMB SMB/HSMB HSMA/SMAE SMA HSMA/SMAE Case StyleI (AV)I FSM V FM I RM @V RRM Trr Type Average Forward Rectified CurrentPeak Repetitive Reverse Voltage Peak Forward Rectified Current Maximum Forward Voltage Maximum Peak Reverse Current Reverse Recovery Time SURFACE MOUNT FAST RECOVERY RECTIFIERS/HSMCV RRM(I=I RM )V FM I (AV)T A =25A VAVAAnsUF4001(G) 1.05030 1.0 1.01010050UF4002(G) 1.010030 1.0 1.01010050UF4003(G) 1.020030 1.0 1.01010050UF4004(G) 1.040030 1.3 1.01010050DO--41UF4005(G) 1.060030 1.7 1.01010075UF4006(G) 1.080030 1.7 1.01010075UF4007(G) 1.0100030 1.7 1.01010075UF5400(G) 3.050150 1.0 3.01010050UF5401(G) 3.0100150 1.0 3.01010050UF5402(G) 3.0200150 1.0 3.01010050UF5403(G) 3.0300150 1.0 3.01010050UF5404(G) 3.0400150 1.3 3.01010050DO--27UF5405(G) 3.0500150 1.7 3.01010075UF5406(G) 3.0600150 1.7 3.01010075UF5407(G) 3.0800150 1.7 3.01010075UF5408(G) 3.01000150 1.73.01010075"G"SUFFIX SINGNIFIES A GLASS PASSIVATED DIEV RRM(I=I RM )V FM I (AV)T A =25A VAVAAnsUS1A 1.05030 1.0 1.01010050US1B 1.010030 1.0 1.01010050US1D 1.020030 1.0 1.01010050US1G 1.040030 1.3 1.01010050US1J 1.060030 1.7 1.01010075US1K 1.080030 1.7 1.01010075US1M 1.0100030 1.7 1.01010075UF1A 1.05030 1.0 1.01010050UF1B 1.010030 1.0 1.01010050UF1D 1.020030 1.0 1.01010050UF1G 1.040030 1.3 1.01010050SMB UF1J 1.060030 1.7 1.01010075UF1K 1.080030 1.7 1.01010075UF1M 1.0100030 1.7 1.01010075US2A 2.05050 1.0 2.01010050US2B 2.010050 1.0 2.01010050US2D 2.020050 1.0 2.01010050US2G 2.040050 1.3 2.01010050US2J 2.060050 1.7 2.01010075US2K 2.080050 1.7 2.01010075US2M 2.0100050 1.7 2.01010075UF2A 2.05050 1.0 2.01010050UF2B 2.010050 1.0 2.01010050UF2D 2.020050 1.0 2.01010050UF2G 2.040050 1.3 2.01010050SMB UF2J 2.060050 1.7 2.01010075UF2K 2.080050 1.7 2.01010075UF2M 2.0100050 1.7 2.01010075UF3A 3.050100 1.0 3.01010050UF3B 3.0100100 1.0 3.01010050UF3D 3.0200100 1.0 3.01010050UF3G 3.0 400 100 1.3 3.0 10 100 50 SMC UF3J 3.0600100 1.7 3.01010075UF3K 3.0800100 1.7 3.01010075UF3M 3.01000100 1.7 3.01010075SMA/SMAE SMA/SMAEI FSM V FMI RM @V RRM Trr SURFACE MOUNT ULTRA FAST RECOVERY RECTIFIERSTypeAverageForward Rectified CurrentPeak Repetitive ReverseVoltage PeakForward Rectified Current Maximum Forward Voltage Maximum Peak Reverse Current Reverse Recovery Time Case StyleI (AV)I FSM V FMI RM @V RRM Trr TypeForward Rectified Current Repetitive Reverse VoltageForward Rectified Current Forward Voltage Peak Reverse Current Recovery Time Case StyleI (AV)V RRM(I=I RM)V FM I(AV)T A=25A V A V A A nsSF11 1.050300.95 1.0 5.05035 SF12 1.0100300.95 1.0 5.05035 SF13 1.0150300.95 1.0 5.05035 SF14 1.0200300.95 1.0 5.05035 SF15 1.030030 1.25 1.0 5.05035 SF16 1.040030 1.25 1.0 5.05035 MUR105(G) 1.050350.975 1.0 5.05045 MUR110(G) 1.0100350.975 1.0 5.05045 MUR115(G) 1.0150350.975 1.0 5.05045 MUR120(G) 1.020035 1.35 1.0 5.05045 MUR140(G) 1.040035 1.35 1.0 5.05060 MUR160(G) 1.060035 1.35 1.0 5.05060 MUR180 1.080035 1.75 1.0 5.05075 MUR1100 1.0100035 1.75 1.0 5.05075 SF21 2.050500.95 2.0 5.05035 SF22 2.0100500.95 2.0 5.05035 SF23 2.0150500.95 2.0 5.05035 SF24 2.0200500.95 2.0 5.05035 SF25 2.030050 1.25 2.0 5.05035 SF26 2.040050 1.25 2.0 5.05035 SF31 3.0501250.95 3.0 5.05035 SF32 3.01001250.95 3.0 5.05035 SF33 3.01501250.95 3.0 5.05035 SF34 3.02001250.95 3.0 5.05035 SF35 3.0300125 1.25 3.0 5.05035 SF36 3.0400125 1.25 3.0 5.05035 MUR405 4.050150 1.0 4.010.020045 MUR410 4.0100150 1.0 4.010.020045 MUR415 4.0150150 1.0 4.010.020045 MUR420 4.0200150 1.35 4.010.020060 MUR440 4.0400150 1.35 4.010.020060 MUR460 4.0600150 1.35 4.010.020060 MUR480 4.0800150 1.85 4.010.020075 MUR4100 4.01000150 1.85 4.010.020075 SF51 5.0501500.95 5.0 5.010035 SF52 5.01001500.95 5.0 5.010035 SF53 5.01501500.95 5.0 5.010035 SF54 5.02001500.95 5.0 5.010035 SF55 5.0300150 1.25 5.0 5.010035 SF56 5.0400150 1.25 5.0 5.010035 SF61 6.0501500.95 6.0 5.010035 SF62 6.01001500.95 6.0 5.010035 SF63 6.01501500.95 6.0 5.010035 SF64 6.02001500.95 6.0 5.010035 SF65 6.0300150 1.25 6.0 5.010035 SF66 6.0400150 1.25 6.0 5.010035 MUR605CT 6.05040 1.25 3.0 5.010035 MUR610CT 6.010040 1.25 3.0 5.010035 MUR620CT 6.020040 1.25 3.0 5.010035 MUR640CT 6.040040 1.35 3.0 5.010060 MUR660CT 6.060040 1.35 3.0 5.010060 MURH805CT8.050100 1.25 4.050.050035 MURH810CT8.0100100 1.25 4.050.050035 MURH820CT8.0200100 1.25 4.050.050035MURH840CT8.0400100 1.25 4.050.050060 MURH860CT8.0600100 2.8 4.050.050060 MURH880CT8.0800100 2.8 4.050.050060 MURH8100CT8.01000100 2.8 4.050.050060TO-220AB DO--27 DO--27 DO--27 TO-220AB DO--41 DO--41 DO--15 DO--27I FSM V FM I RM@V RRMTrrType ForwardRectifiedCurrentRepetitiveReverseVoltageForwardRectifiedCurrentForwardVoltagePeakReverseCurrentRecoveryTime CaseStyle I(AV)V RRM(I=I RM )V FM I (AV)T A =25A VAVAAnsMUR(F)8058.050125 1.08.010.050035MUR(F)8108.0100125 1.08.010.050035MUR(F)8208.0200125 1.08.010.050035MUR(F)8308.0300125 1.38.010.050035MUR(F)8408.0400125 1.38.010.050035MUR(F)8608.0600125 1.58.010.050050MUR(F)8808.0800125 1.58.010.050050MUR(F)805CT 8.050100 1.0 4.010.050035MUR(F)810CT 8.0100100 1.0 4.010.050035MUR(F)820CT 8.0200100 1.0 4.010.050035MUR(F)830CT 8.0300100 1.3 4.010.050035MUR(F)840CT 8.0400100 1.3 4.010.050035MUR(F)860CT 8.0600100 1.5 4.010.050050MUR(F)880CT 8.0800100 1.5 4.010.050050MUR(F)1005CT 10.050125 1.0 5.010.050035MUR(F)1010CT 10.0100125 1.0 5.010.050035MUR(F)1020CT 10.0200125 1.0 5.010.050035MUR(F)1030CT 10.0300125 1.3 5.010.050035MUR(F)1040CT 10.0400125 1.3 5.010.050035MUR(F)1060CT 10.0600125 1.5 5.010.050050MUR(F)1080CT 10.0800125 1.5 5.010.050050MUR(F)1605CT 16.050125 1.08.010.050035MUR(F)1610CT 16.0100125 1.08.010.050035MUR(F)1620CT 16.0200125 1.08.010.050035MUR(F)1630CT 16.0300125 1.38.010.050035MUR(F)1640CT 16.0400125 1.38.010.050035MUR(F)1660CT 16.0600125 1.58.010.050050MUR(F)1680CT 16.0800125 1.58.010.050050MUR(F)2005CT 20.050150 1.010.010.050035MUR(F)2010CT 20.0100150 1.010.010.050035MUR(F)2020CT 20.0200150 1.010.010.050035MUR(F)2030CT 20.0300150 1.310.010.050035MUR(F)2040CT 20.0400150 1.310.010.050035MUR(F)2060CT 20.0600150 1.510.010.050050MUR(F)2080CT 20.0800150 1.510.010.050050MUR3005PT 30.050300 1.015.010.050035MUR3010PT 30.0100300 1.015.010.050035MUR3020PT 30.0200300 1.015.010.050035MUR3030PT 30.0300300 1.315.010.050035MUR3040PT 30.0400300 1.315.010.050035MUR150515.050150 1.2515.050.050035MUR151015.0100150 1.2515.050.050035MUR152015.0200150 1.2515.050.050035MUR154015.0400150 1.515.050.050060MUR156015.06001501.515.050.050060Peak Reverse Current Recovery Time Case StyleI (AV)I FSM V FMI RM @V RRM Trr TO-220AB(ITO-220AB)TO-220AB(ITO-220AB)TO-3P (TO-247AD)TO-220ACTO-220AC(ITO-220AC)TO-220AB(ITO-220AB)TO-220AB(ITO-220AB)TypeForward Rectified Current Repetitive Reverse VoltageForward Rectified Current Forward VoltageV RRM(I=I RM )V FM I (AV)T A =25A VAVAAnsEMS101/DLSF11 1.050300.95 1.0 5.05035EMS102/DLSF12 1.0100300.95 1.0 5.05035EMS103/DLSF13 1.0150300.95 1.0 5.05035EMS104/DLSF14 1.0200300.95 1.0 5.05035EMS105/DLSF15 1.030030 1.25 1.0 5.05050EMS106/DLSF161.040030 1.25 1.0 5.05050ES1A 1.050300.95 1.0 5.05050ES1B 1.0100300.95 1.0 5.05050ES1C 1.0150300.95 1.0 5.05050ES1D 1.0200300.95 1.0 5.05050ES1E 1.030030 1.25 1.0 5.05050ES1G 1.040030 1.25 1.0 5.05050ES1J 1.060030 1.35 1.0 5.05060ES1K 1.080030 1.35 1.0 5.05060ES1M 1.0100030 1.60 1.0 5.050100ES2A2.050500.95 2.0 5.05050ES2B 2.0100500.95 2.0 5.05050ES2D 2.0200500.95 2.0 5.05050ES2G 2.040050 1.25 2.0 5.05050ES2J 2.060050 1.35 2.0 5.05060ES2K 2.080050 1.35 2.0 5.05060ES2M 2.0100050 1.60 2.0 5.050100ER1A 1.050300.95 1.0 5.05050ER1B 1.0100300.95 1.0 5.05050ER1C 1.0150300.95 1.0 5.05050ER1D 1.0200300.95 1.0 5.05050ER1E 1.030030 1.25 1.0 5.05050ER1G 1.040030 1.25 1.0 5.05050ER1J 1.060030 1.35 1.0 5.05060ER1K 1.080030 1.35 1.0 5.05060ER1M 1.0100030 1.60 1.0 5.050100ER1Q 1.0120030 1.85 1.0 5.050150ER1V 1.0140030 1.85 1.0 5.050150ER1Y 1.0160030 2.00 1.0 5.050150ER1Z 1.0180030 2.00 1.0 5.050300ER1ZZ 1.0200030 2.00 1.0 5.050300ER2A 2.050500.95 2.0 5.05050ER2B 2.0100500.95 2.0 5.05050ER2C 2.0150500.95 2.0 5.05050ER2D 2.0200500.95 2.0 5.05050ER2E 2.030050 1.25 2.0 5.05050ER2G 2.040050 1.25 2.0 5.05050ER2J 2.060050 1.35 2.0 5.05060ER2K 2.080050 1.35 2.0 5.05060ER2M 2.0100050 1.60 2.0 5.050100ER3A3.0501000.95 3.0 5.05035ER3B 3.01001000.95 3.0 5.05035ER3C 3.01501000.95 3.0 5.05035ER3D 3.02001000.95 3.0 5.05035ER3E 3.0300100 1.25 3.0 5.05035ER3G 3.0400100 1.25 3.0 5.05035ER3J 3.0600100 1.70 3.0 5.05035ER3K 3.0800100 1.70 3.0 5.05035ER6A 6.050125 1.25 6.010.010050ER6B 6.0100125 1.25 6.010.010050ER6D 6.0200125 1.25 6.010.010050ER6G 6.0400125 1.25 6.010.010060ER8A 8.050150 1.358.010.010050ER8B 8.0100150 1.358.010.010050ER8D 8.0200150 1.358.010.010050HSMCER8G 8.0400150 1.358.010.010050ER8J 8.0600150 1.358.010.010060ER10A 10.050200 1.0010.010.010035ER10B 10.0100200 1.0010.010.010035ER10D 10.0200200 1.0010.010.010035ER10G10.04002001.0010.010.010060HSMCHSMCSMA/SMB/HSMBSMB/HSMBSMC/HSMCMELFSMA/HSMA/SMAESMB/HSMA/SMAEI FSM V FMI RM @V RRM Trr SURFACE MOUNT SUPER FAST RECOVERY RECTIFIERSTypeAverageForward Rectified CurrentPeak Repetitive ReverseVoltage Peak Forward Rectified Current Maximum Forward Voltage Maximum Peak Reverse Current Reverse Recovery Time Case StyleI (AV)。
DB157电厂循环冷却水水质
ICS 13.060.01 Z 23备案号：DB37电厂循环冷却水水质Quality of recirculating cooling water used in power plant山东省质量技术监督局发布目次前言 (II)1 范围 (1)2 规范性引用文件 (1)3 术语和定义 (2)4 水质要求 (2)5 检验方法 (4)附录A 稳定系数 (4)前言为了有效监控电厂循环冷却水系统结垢和腐蚀，保证设备的正常运行，推进节能降耗，加强电厂循环水水质控制，提高水资源的利用率，结合《工业循环冷却水处理设计规范》和国内外水处理发展趋势，制定了本标准。
本标准的附录A规范性附录。
本标准由淄博市质量技术监督局提出。
本标准起草单位：山东特种设备检验研究院淄博分院本标准主要起草人：张文辉、刘秀华、刘建文、张光建。
电厂循环冷却水水质1 范围本标准规定了电厂循环冷却水水质要求、检验方法。
本标准适用于以地表水、地下水、再生水为水源的电厂间冷开式循环冷却水系统。
2 规范性引用文件下列文件中的条款通过本标准的引用而成为本标准的条款。
凡是注日期的引用文件，其随后所有的修改单（不包括勘误的内容）或修订版均不适用于本标准，然而，鼓励根据本标准达成协议的各方研究是否可使用这些文件的最新版本。
凡是不注日期的引用文件，其最新版本适用于本标准。
GB/T 601 化学试剂标准滴定溶液的制备GB/T 603 化学试剂试验方法中所用制剂及制品的制备GB/T 6903 锅炉用水和冷却水分析方法通则GB/T 6904工业循环冷却水及锅炉用水中pH的测定GB/T 6907 锅炉用水和冷却水分析方法水样的采集方法GB/T 6909锅炉用水和冷却水分析方法硬度的测定GB/T 6910锅炉用水和冷却水分析方法钙的测定络合滴定法GB/T 6913锅炉用水和冷却水分析方法磷酸盐的测定GB/T 7488 水质五日生化需氧量(BOD5)的测定稀释与接种法GB 11901 水质悬浮物的测定重量法GB 11906 水质锰的测定高锰酸钾分光光度法GB/T 12999 水质采集样品的保存和管理技术规定GB/T 12146锅炉用水和冷却水分析方法氨的测定苯酚法GB/T 12149工业循环冷却水和锅炉用水中硅的测定GB/T 12151锅炉用水和冷却水分析方法浊度的测定(福马肼浊度)GB/T 12152锅炉用水和冷却水中油含量的测定GB/T 13689工业循环冷却水和锅炉用水中铜的测定GB/T 14415 工业循环水和锅炉用水中固体物质的测定GB/T 14420锅炉用水和冷却水分析方法化学耗氧量的测定重铬酸钾快速法GB/T 14424工业循环冷却水中余氯的测定GB/T 14427锅炉用水和冷却水分析方法铁的测定GB/T 14637工业循环冷却水及水垢中铜、锌的测定原子吸收光谱法GB/T 14642工业循环冷却水及锅炉水中氟、氯、磷酸根、亚硝酸根、硝酸根和硫酸根的测定离子色谱法GB/T 14643.1工业循环冷却水中菌藻的测定方法黏液形成菌的测定平皿计数法GB/T 14643.3工业循环冷却水中菌藻的测定方法黏泥真菌的测定平皿计数法GB/T 15451工业循环冷却水总碱及酚酞碱度的测定GB/T 15453工业循环冷却水和锅炉用水中氯离子的测定DL/T 502.1火力发电厂水汽分析方法第一部分：总则HG/T 2160 冷却水动态模拟试验方法3 术语和定义下列术语和定义适用于本标准。
贴片整流桥的作用是什么？ASEMI贴片整流桥有哪些型号？
对于工程师来说，贴片整流桥的作用很简单，相对于非专业人士就比较难理解了，ASEMI课堂接下来就详细介绍贴片整流桥作用以及它都有哪些型号。
贴片整流桥作用：整流桥是把交流电转变成直流电，是一款可以把交流转变成直流的整流元件，其电路有两种，分别是电相整流电路和三相整流电路，贴片整流桥的作用也是一样的，把交流电变成直流电，我们将分别从正向和反向两个方向为大家讲解:上图所示，是输入电流为正向时，D1,D3工作，整流桥的输出波形，从它的输出波形图中可以看出，在这一方向时刻，整流桥负半轴的电流通过整流桥后都变为正半轴，这是它正向的一个工作电路图。
下图所示，为反向时它的工作电路图：反向工作时，D2和D4工作，整流桥依然可以把负半轴的电流变为正半轴，右图当中是它的波形输出图，贴片整流桥型号封装：MBS封装：MB1S、MB2S、MB4S、MB6S、MB8S、MB10SMBM封装：MB1M、MB2M、MB4M、MB6M、MB8M、MB10MMBF封装：MB1F、MB2F、MB4F、MB6F、MB8F、MB10FHD封装：HD02、HD04、HD06、HD08、HD10ABS封装：ABS2、ABS4、ABS6、ABS8、ABS10DB封装：DB104、DB105、DB106、DB107、DB154、DB155、DB156、DB157、DB204、DB205、DB206、DB207DBS封装：DB104S、DB105S、DB106S、DB107S、DB154S、DB155S、DB156S、DB157S、DB204S、DB205S、DB206S、DB207SASEMI品牌所以产品均通过ＵＬ安全认证及SGS环保认证，采用台湾进口晶圆波峰GPP芯片制造而成。
GPP芯片具有良好的散热性，较强的稳定性，可信赖性极佳，采用台湾健鼎一体化测试设备测试，保障每一颗产品出产都99.99%合格。
DB157S中文资料
FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE 1.5
50
8.3ms Single Half Sine-Wave (JEDED Methngle Phase Half Wave 60Hz Inductive or Resistive Load
0.1
.01 .4 .6 .8 1.0 1.2 1.4 INSTANTANEOUS FORWARD VOLTAGE, (V)
.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
RECTRON
DB-S
.310 (7.9) .290 (7.4) .255 (6.5) .245 (6.2)
MECHANICAL DATA
* Epoxy : Device has UL flammability classification 94V-0 * UL listed the recognized component directory, file #E94233
o
.335 (8.51) .320 (8.13) .135 (3.4) .115 (2.9) .205 (5.2) .195 (5.0)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (At T A = 25 oC unless otherwise noted) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Bridge Input Voltage Maximum DC Blocking Voltage Maximum Average Forward Output Current at T A = 40 oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical thermal resistance IFSM R θJA RθJL T J, T STG 60 40 15 -55 to + 150 Amps
国产短流程清梳联生产涤纶纱的体会
国产短流程清梳联生产涤纶纱的体会
董志强;宋博;刘灵敏;汤水利
【期刊名称】《棉纺织技术》
【年(卷),期】2010(038)006
【摘要】探讨在国产新型短流程清梳联上生产涤纶纱的效果.针对涤纶纤维的特点,优选纺纱工艺,提高抓棉机的运转效率,使其稳定在90%左右.清梳联的产量在700 kg/h左右,FA006D-230型抓棉机打手转速1200 r/min,JWF1204型梳棉机锡林转速406 r/min,刺辊转速797 r/min.最终使生条鸟斯特条干CV值月平均2.75%,生条手拣棉结数量1.2粒/g,成纱质量优良.
【总页数】3页(P38-40)
【作者】董志强;宋博;刘灵敏;汤水利
【作者单位】郑州纺织机械股份有限公司;郑州纺织机械股份有限公司;郑州纺织机械股份有限公司;郑州纺织机械股份有限公司
【正文语种】中文
【中图分类】TS103.22+2
【相关文献】
1.国产短流程清梳联合机生产使用实践 [J], 孔宪生;颜卫珍;杨光
2.提高国产短流程清梳联生条质量的工艺实践 [J], 黄海涛;刘慧娟
3.国产短流程清梳联纺机采棉的工艺优化 [J], 黄海涛;井小洼
4.国产短流程清梳联生产纯棉纱的工艺优化 [J], 蔡少渝;戴宏高;李兵;尉寄望
5.国产短流程清梳联的设计及调试生产 [J], 涂前文
因版权原因，仅展示原文概要，查看原文内容请购买。
DB154
MDD Catalog Number Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TA=40* Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage drop per birdge element at 1.5A Maximum DC reverse current TA=25* at rated DC blocking voltage TA=125* Operating temperature range storage temperature range
FIG. 4-TYPICAL FORWARD CHARACTERISTICS PER BRIDGE ELEMNT
10
10 1
1
1.0 0.1 TJ=25* .10 0.01 .01 0 20 40 60 80 100 120 140
0.1
TJ=25* PULSE WIDTH:300*S 1% DUTY CYCLE
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
PEAK FORWARD CURRENT.(A)
2.5 0.6''(1.5mm) 2.0 Copper Pauls .51''x.51'' (13mmx13mm)
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.335 (8.51) .320 (8.13) .135 (3.4) .115 (2.9) .205 (5.2) .195 (5.0)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (At T A = 25 oC unless otherwise noted) RATINGS Maximum Recurrent Peak Reverse Voltage Maximum RMS Bridge Input Voltage Maximum DC Blocking Voltage Maximum Average Forward Output Current at T A = 40 oC Peak Forward Surge Current 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Typical thermal resistance IFSM R θJA RθJL T J, T STG 60 40 15 -55 to + 150 .013 (.330) .003 (.076) .410 (10.4) .360 (9.4)
.009 (9.4)
.060 (1.524) .040 (1.016)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%.
DB-S
.310 (7.9) .290 (7.4) .255 (6.5) .245 (6.2)
MECHANICAL DATA
* Epoxy : Device has UL flammability classification 94V-0 * UL listed the recognized component directory, file #E94233
INSTANTANEOUS REVERSE CURRENT, (uA)
FIG. 3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS 10
1.0
1.0
0.1
TJ = 25
TJ = 25
0.1
.01 .4 .6 .8 1.0 1.2 1.4 INSTANTANEOUS FORWARD VOLTAGE, (V)
.01 0 20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
RECTRON
FIG. 2 - TYPICAL FORWARD CURRENT DERATING CURVE 1.5
50
8.3ms Single Half Sine-Wave (JEDED Method)
1.0
40
30
.5
Single Phase Half Wave 60Hz Inductive or Resistive Load
C/ W
0
Operating and Storage Temperature Range
C
ELECTRICAL CHARACTERISTICS (At TA = 25oC unless otherwise noted) CHARACTERISTICS Maximum Forward Voltage Drop per Bridge Element at 1.0A DC Maximum Reverse Current at rated DC Blocking Voltage per element NOTE: Suffix “-s” Surface Mount for Dip Bridge. @T A = 25 o C @T A = 125 oC SYMBOL VF DB151S DB152S DB153S DB154S DB155S DB156S DB157S UNITS 1.1 5.0 0.5 Volts uAmps mAmps 2002-1
0
SYMBOL VRRM VRMS VDC IO
DB151S DB152S DB153S DB154S DB155S DB156S DB157S UNITS 50 35 50 100 70 100 200 140 200 400 280 400 1.5 600 420 600 800 560 800 1000 700 1000 Volts Volts Volts Amps
IR
RATING AND CHARACTERISTIC CURVES ( DB151S THRU DB157S )
FIG. 1 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 60
PEAK FORWARD SURGE CURRENT, (A) AVERAGE FORWARD CURRENT, (A)
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
DB151S THRU DB157S
SINGLE-PHASE GLASS PASSIVATED SILICON BRIDGE RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 1.5 Ampere
20
10
0 0 2 4 6 10 20 40 60 NUMBER OF CYCLES AT 60Hz 100
0 20 40 60 80 100 120 140 150 AMBIENT TEMPERATURE, ( )
INSTANTANEOUS FORWARD CURRENT, (A)
10
Pulse Width = 300us 1% Duty Cycle
FEATURES
* * * * * * * Surge overload rating - 60 amperes peak Ideal for printed circuit board Reliable low cost construction utilizing molded Glass passivated device Polarity symbols molded on body Mounting position: Any Weight: 1.0 gram