E500 VISHAY
Document overview
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Technical content
current regulator diodes H designed for. Performance Curves NCL
- • See Section 4
- Current Regulation BENEFITS
- Current Limiting • Low Cost
- Simple Two Lead Current Source
- Biasing • Simplifies Floating Current Sources No Power Supplies Required
- Linear Ramp and Staircase • Good Operating Current Tolerance Generator ±20% TO·1116 See Section 5 ABSOLUTE MAXIMUM RATINGS (2SOC) ANODE Total Device Dissipation Lead T em peratu re A~ODE BOTTOM VIEW ELECTRICAL CHARACTERISTICS (25°C unless otherwise noted) Characteristic E500 E501 E502 E503 E504 E505 E50& E507 Unit Test Conditions
1 Min 192 264 344 448 600 800 1120 1440
2" IFI Forward Current (Note 1) Nominal 240 330 430 560 750 000 1400 1800 "A VF; 25 V -:-S Max 288 396 516 672 900 1200 1680 160 3 T -A Peak Operating Voltage 4 T POV (Notes 1 and 2) Min 50 50 50 50 50 50 50 50 IF = 1.1 IFIIMax) IS VL Limiting Voltage (Note 3) IF; 0.9IFIIM;nl 1- ZFI Mn VF;25V.f;1 kHz N CF Anode-Cathode Capacitance Typ 2 2 2 2 2 2 2 2 pF VF=25V,f=1 MHz NOTES: NCL 1. Pulse test duration'" 2 ms. 2. Maximum VF where IF < 1.1 IFI(Max) is guaranteed. Current-Limiter Diode 3. Minimum VF required to insure IF > 0.9 IFI(Minl. V·I Characteristic I"V VL pov V, © 1977 Siliconix incorporated 3·85 m «II o o m «II o «II o m «II o (,.) m «II o ,. m VI o «II m «II o 00 m «II