The 1N941, 1N941A and 1N941B are 11.12V Zener diodes with a maximum Zener impedance of 30 ohms, a maximum Zener test current of 7.5 mA, and a maximum operating temperature of 175°C.
The CDI 1N941‑1N945B series comprises temperature‑compensated Zener reference diodes available in standard and “‑1” versions. They are hermetically sealed in a glass case with copper‑clad steel leads and a tin/lead finish, and can be mounted in any orientation.
The devices operate from –65 °C to +175 °C, dissipate up to 5 mW at +50 °C, and feature a power‑derating of 4 mW/°C above that temperature. Typical Zener voltages range from 11.12 V to 12.28 V, with low impedance and reverse leakage currents as specified.
| Operating Temperature | -65°C to +175°C |
|---|---|
| Storage Temperature | -65°C to +175°C |
| DC Power Dissipation | 5.00 mW @ +50°C |
| Power Derating | 4 mW/°C above +50°C |
| Reverse Leakage Current | Ip = 152 A @ 25°C & Vp = 8 Vde |
| Typical Zener Voltage | 11.12‑12.28 V |
| Case Type | Hermetically sealed glass case |
| Lead Material | Copper clad steel |
| Lead Finish | Tin / Lead |
| Polarity | Cathode end positive |
The diodes operate from –65 °C to +175 °C.
The maximum power dissipation is 5.00 mW at +50 °C.
They are housed in a hermetically sealed glass case.