Zener Voltage Reference Diodes

Military Qualification to MIL-PRF-19500/159

Tin-lead plated & solderable per MIL-STD-750, Method 2026


Features:

– Temperature Compensated

– Minimal voltage change over broad temperature range

– Hermetically Sealed Glass Case

– Internal Metallurgical bonds


Max. Ratings:

Operating & Storage Temperature: -65 to 175°C

DC Power Dissipation: 500mW @ TL=25°C & max. current IZM of 70mA

Note:For optimum voltage-temperature stability, IZ=7.5mA(<50mW in dissipated power)
Solder Temperatures: 260°C for 10 sec.


Electrical Specs.(@ 25°C unless otherwise specified)

Zener Voltage: 5.9V-6.5V

Zener Test Current: 7.5mA

Max. Reverse Current: 2µA

Voltage Temp. Stability: 48mV

Effective Temp. Coefficient: 0.005 @ °C


Applications:For instrumentation and other circuit design requiring a stable voltage reference.


Manufactured by: Siemens®

Part number: 1N823

Military number: JAN1N823