辰达行MDD肖特基二极管SK32 THRU SK3200 SMB规格书

INSTANTANEOUS FORWARD VOLEAGE, VOLTS
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
JUNCTION CAPACITANCE, pF
2000 1000 TJ=25 C
10
100
1
SK32-SK34 SK35-SK3200
0.1 0.01 0.1 1 10 100
10 0.1 1.0 10 100
REVERSE VOLTAGE,VOLTS
t,PULSE DURATION,sec.
The cruve graph is for reference only, can't be the basis for judgment(曲线图仅供参考)!
0.060(1.52) 0.030(0.76)
0.220(5.59) 0.205(5.21)
Dimensions in inches and (millimeters)
Case: JEDEC DO-214AA molded plastic body Terminals: leads solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight:0.003 ounce, 0.093 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.
0.001
0
20
40
60
80
100
0.01
PERCENT OF PEAK REVERSE VOLTAGE,%
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
FIG. 5-TYPICAL JUNCTION CAPACITANCE
TRANSIENT THERMAL IMPEDANCE, C/W
Amps Volts mA pF C/W C C
Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2.P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas
RATINGS AND CHARACTERISTIC CURVES SK32 THRU SK3200
0
1
10
100
AMBIENT TEMPERATURE, C
NUMBER OF CYCLES AT 60 Hz
50
TJ=25 C
INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES
FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
SYMBOLS SK32 SK33
SK34 SK35 SK36
SK38 SK310 SK3150 SK3200 UNITS
VRRM VRMS VDC I(AV)
20 14 20
30 21 30
40 28 40
50 35 50
60 42 60 3.0
80 56 80
100 70 100
150 105 150
0.087 (2.20) 0.071 (1.80)
0.155(3.94) 0.130(3.30)
0.180(4.57) 0.160(4.06)
0.012(0.305) 0.006(0.152)
0.096(2.44) 0.084(2.13)
MECHANICAL DATA
0.008(0.203)MAX.
AVERAGE FORWARD RECTIFIED CURRENT, AMPERES
PEAK FORWARD SURGE CURRENT, AMPERES
FIG. 1- FORWARD CURRENT DERATING CURVE
3.0
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT,AMPERES
10.0
10 TJ=100 C 1
1
TJ=75 C 0.1
0.1
SK32-SK34 SK35-SK36 SK38-SK3150 SK3200
0.01 TJ=25 C
200 150 200
VOLTS VOLTS VOLTS Amps
IFSM VF IR CJ RθJA TJ, TSTG 500 0.55 20
100.0 0.70 0.5 10 300 55.0 -50 to +125 -50 to +150 -50 to +150 0.85 0.95 0.2 2.0
100
2.4
Single Phase Half Wave 60Hz Resistive or inductive Load
80
1.8
60
1.2
40
0.6
SK32-SK36 SK38-SK3200
20
8.3ms SINGLE HALF SINE-WAVE (JEDEC Method)
0 0 25 50 75 100 125 150 175
SK32 THRU SK3200
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 200 Volts Forward Current - 3.0 Amperes
DO-214AA/SMB
FEATURES
The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 For surface mounted applications Low reverse leakage Built-in strain relief,ideal for automated placement High forward surge current capability High temperature soldering guaranteed: 250 C/10 seconds at terminals
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MDD Catalog Number Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TL(see fig.1) Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) Maximum instantaneous forward voltage at 3.0A Maximum DC reverse current TA=25 C at rated DC blocking voltage TA=100 C Typical junction capacitance (NOTE 1) Typical thermal resistance (NOTE 2) Operating junction temperature range Storage temperature range