ELD-525GDA中文资料
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元器件交易网
EVERLIGHT ELECTRONICS CO.,LTD.
Device Number :DDD-525-024REV: 1.0 0.5" Dual Digit Displays
MODEL NO :ELD-525GDA ECN :Page:1/5█ Features :█ Applications:
●Industrial standard size.●Audio equipment
●Low power consumption.●Instrument panels
●Categorized for luminous intensity.●Digital readout display
█ Description :
●The ELD-525 series is a large 13.6mm
(0.5")high seven segment display
design for viewing distances up to
7 meters.
●These displays provide excellent
reliability in bright ambient light.
●These device is made with green
segments and gray surface.
PART NO CHIP C.C. or C.A.
Material Emitted Color
ELT-525GDA GaP Green C.C.
OFFICE : NO. 25,Lane 76,Sec.3, Chung Yang Rd., Tucheng 236, Taipei, Taiwan, R.O.C.
TEL : 886-2-2267-2000,2267-9936
FAX : 886-2-2267-6244,22676189,22676306
元器件交易网
EVERLIGHT ELECTRONICS CO.,LTD.
Device Number :DDD-525-024REV: 1.0
0.5" Dual Digit Displays
MODEL NO :ELD-525GDA ECN :Page:2/5
█ NOTES:
1.All dimensions are millimeters ,tolerance is 0.25mm unless otherwise noted.
2.Above specification may be changed without notice.
Supplier will reserve authority on material change for above specification.
TS99079 B991961
Device Number :DDD-525-024REV: 1.0 0.5" Dual Digit Displays
MODEL NO :ELD-525GDA ECN :Page:3/5
█Absolute maximum ratings at Ta = 25℃：
Parameter Symbol Rating Unit
Reverse Voltage Vr5V
Forward Current If30mA
Operating Temperature Topr-40 to +85℃
Storage Temperature Tstg-40 to +100℃
Soldering Temperature Tsol260 ± 5℃
Power Dissipation Pd100mW
Peak Forward Current(Duty
1/10 @ 1KHZ)
If(Peak)160mA
█Electronic optical characteristics :
Parameter Symbol MIN.TYP.MAX.Unit Condition
Luminous
Per
segment
0.75 1.05----
mcd If=10mA
Intensity Per
decimal
point Iv
0.280.45----
Peak Wavelengthλp----565----nm If=20mA Dominant Wavelengthλd----570----nm If=20mA Spectrum Rediation
Bandwidth△λ
----30----nm If=20mA Forward Voltage Vf 1.7 2.1 2.4V If=20mA Reverse Current Ir--------10µA Vr=5V
TS99079 B991961
Device Number :DDD-525-024REV: 1.0 0.5" Dual Digit Displays
MODEL NO :ELD-525GDA ECN :Page:4/5█ Reliability test item and condition:
NO Item Test Conditions
Test
Hours/Cycle
Sample Size Ac/Re
1Solder Heat TEMP : 260℃ ± 5 ℃ 5 SEC76 PCS0/1
H : +85℃ 30min
2Temperature Cycle∫ 5 min50 CYCLE76 PCS0/1
L : -55℃ 30min
H : +100℃ 5min
3Thermal Shock∫ 10 sec50 CYCLE76 PCS0/1
L : -10℃ 5min
4High Temperature Storage TEMP : 100℃1000 HRS76 PCS0/1 5Low Temperature Storage TEMP : -55℃1000 HRS76 PCS0/1 6DC Operating Life If = 20 mA1000 HRS76 PCS0/1
7High Temperature / High
Humidity
85℃/85% RH1000 HRS76 PCS0/1
TS99079 B991961