BZV85-C12,113

The BZV85-C12,113 is a single zener diode from NXP Semiconductors with a nominal zener voltage of 12 V and approximately ±5% tolerance. It is part of the BZV85 series of medium-power voltage regulator diodes, which includes 33 types covering nominal working voltages from 3.3 V to 75 V in the E24 range.

Electrically, the device has a maximum total power dissipation of 1 W at 25°C ambient with 10 mm lead length, and 1.3 W when the leads are kept at 55°C at 4 mm from the body. The maximum zener impedance is 10 Ω, and the maximum reverse leakage current is 200 nA at 8.4 V. Typical forward voltage is 1 V at 50 mA forward current. The device also provides a non-repetitive peak reverse power dissipation rating of 60 W under a 100 µs square-wave pulse.

The diode is supplied in a small hermetically sealed glass SOD66 (DO-41) package with axial leads and through-hole mounting. It operates over a junction temperature range up to 200°C and an operating temperature range of -65°C to 200°C.

Typical application is voltage stabilization in electronic circuits. The hermetic glass package and medium-power capability make it suitable for through-hole PCB designs requiring stable reference or regulation functions.