1N4921A PDF File ( Datasheet )

1N4916-1N4932A High-reliability discrete products and engineering services since 1977 19.2V LOW NOISE TEMPERATURE COMPENSATED ZENER REFERENCE DIODE FEATURES Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number. Available as non-RoHS (Sn, Pb plating), standard, and as RoHS by adding “-PBF” suffix. MAXIMUM RATINGS Characteristics Junction and storage temperatures DC power dissipation Power derating Values -65 to +175°

19.2 VOLT NOMINAL ZENER VOLTAGE + 5% TEMPERATURE COMPENSATED ZENER REFERENCE DIODES LOW NOISE METALLURGICALLY BONDED DOUBLE PLUG CONSTRUCTION 1N4916 thru 1N4932A MAXIMUM RATINGS Operating Temperature: -65°C to +175°C Storage Temperature: -65°C to +175°C DC Power Dissipation: 500mW @ +50°C Power Derating: 4 mW , °C above +50°C REVERSE LEAKAGE CURRENT lR = 15 A @ 25°C & VR = 12Vdc ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise speci½ed. JEDEC TYPE NUMBER 1N4916 1N4916A 1N4