器件名称:
1N5251A
功能描述:
1/2 Watt ZENER DIODES
文件大小:
183.2KB 共2页
简 介:
Data Sheet Watt ZENER DIODES (4.7V to 62V) Mechanical Dimensions JEDEC D0-35 .060 .090 .120 .200 1.00 Min. 1N5230...5265 Series Description .024 typ. Features n 5 & 10% VOLTAGE TOLERANCES AVAILABLE n WIDE VOLTAGE RANGE n MEETS UL SPECIFICATION 94V-0 1N5230...5265 Series ............................................. 5 0 0 ............................................... ............................................. 4 ............................................... Units mW mW / °C °C Maximum Ratings DC Power Dissipation with TL = > = 75°C ...PD Lead Length = .375 Inches Derate Above 50 °C Operating & Storage Temperature Range...TJ, TSTRG Steady State Power Derating ......................................... -65 to 100 .......................................... Temperature Coefficients vs. Voltage Typical Junction Capacitance Watts mV/oC pF 1 V Bias 0 V Bias 50% Vz Bias T L = Lead Temperature (° C) Zener Voltage (Volts) Zener Current vs. Zener Voltage Zener Voltage (Volts) Zener Current (mA) Zener Voltage (Volts) Page 12-2 Data Sheet NOTES: 1. For 10% Tolerance on Zener Voltage, Specify Suffix A. For 5% Tolerance, Specify Suffix B. (Example: 1N5230B = 4.7V +/- 5%) 2. TA = 25 °C unless otherwise specified. Measurements made at Thermal Equilibrium. Lead Length = .375". Thermal Resistance of Heat Sink = 30°C / W, VF = 1.1V Max. @ IF = 200mA Electrical Characteristics @ 25 O C. Part # Jedec Type # 1N5230A or B 1N5231A or B 1N5232A or B 1N5233A or B 1N5234A o……
