Microchip Technology 1N4994US 齐纳二极管 330V 4mA .25A 电压调节器 SQ SMT

Unit Weight: 539 mg

Test Current: 4 mA

Zener Current: 2 uA

Mounting Style: SMD/SMT

Voltage Tolerance: 5 %

Vz - Zener Voltage: 330 V

Zz - Zener Impedance: 1.175 kOhms

Pd - Power Dissipation: 5 W

Maximum Operating Temperature: + 175 C

Minimum Operating Temperature: - 65 C

Voltage Temperature Coefficient: 0.12 %/C

Ir - Maximum Reverse Leakage Current: 2 uA