E506 - Siliconix

E506 current regulator diodes

current regulator diodes H m «ooII designed for. • • Current Regulation • Current Limiting • Biasing •• Linear Ramp and Staircase Generator Performance Curves NCL See Section 4 BENEFITS m -«oII • Low Cost • Simple Two Lead Current Source • Simplifies Floating Current Sources m «oII ~ No Power Supplies Required m • Good Operating Current Tolerance ±.

Features

EW m ! «oII 00 m «o...I.I. ELECTRICAL CHARACTERISTICS (25°C unless otherwise noted) 1 2" IFI -:-S 3T -A 4 T POV 15 ~ IS VL I~7 1- 0 V ZFI N CF Characteristic Forward Current (Note 1) Peak Operating Voltage (Notes 1 and 2) Limiting Voltage (Note 3) Small-Signal Dynamic Impedance (Note 1) Anode-Cathode Capacitance Min Nominal Max E500 E501 E502 E503 E504 E505 E50& E507 Unit 192 264 344 448 600 800 1120 1440 240 330 430 560 750 000 1400 1800 "A 288 396 516 672 900 1200 1680 160 Test Conditions VF; 25 V Min 50 50 50 50 50 50 50 50 IF = 1.1 IFIIMax) Max 1.2 1.3 1.5 1.7 1.9 2.1 2.