BZY91C is a type of Zener diode from Littlefuse with a rated voltage of 7.5-75 volts, 5000 watt peak pulse power, 100 watt steady state power (25°C), 75 watt steady state power (65°C), 5000 watt surge capability (1ms), typically IR less than 1µA above 10V, excellent clamping capability, stud cathode and stud anode, operating temperature -55°C to +175°C, 100% tested
This document provides technical specifications for the Littelfuse BZY91 Series of Zener diodes and studs. Key features include a voltage range of 7.5 to 75 Volts, a peak pulse power rating of up to 5000 Watts, and steady-state power ratings of 100 Watts at 25°C or 75 Watts at 65°C. The devices utilize a glass passivated junction with stud cathode and anode configurations for robust mounting.
| Voltage Range | 7.5 - 75 Volts |
|---|---|
| Peak Pulse Power | 5000 Watt |
| Steady State Power (25°C) | 100 Watt |
| Operating Temperature Range | -55°C to +175°C |
| Case Type | Hermetically sealed DOS outline |
The devices operate within a voltage range of 7.5 to 75 Volts.
The component supports a steady state power of 100 Watt at 25°C.
The units are rated for an operating temperature from -55°C to +175°C.