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1N6025A

Microchip 1N6025A Zener Diode, 110 V, 500 mW, DO-35

MPN1N6025A
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Microchip Technology 1N6025A Zener diode, 110 V, 500 mW, ±10% tolerance, DO-204AH (DO-35) axial package, through-hole mount.

$2.4900Ref. price · indicative, final on quote
Microchip Technology 1N6025A datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1N6025A specifications
ParameterValue
MountingThrough Hole
Voltage - zener (Nom)110 V
Voltage - forward (Vf) (Max) @ if1.1 V @ 200 mA
Current - reverse leakage @ vr100 nA @ 69 V
Power - max500 mW
Operating temperature-65°C~175°C
PackageBulk
Tolerance±10%
CaseDO-204AH, DO-35, Axial
Impedance (Max)950 Ohms

Product details

110 V Zener, 500 mW, DO-35 axial

The 1N6025A is a 110 V Zener diode in the standard DO-35 axial-lead package, rated for 500 mW continuous power dissipation. The ±10% tolerance on the Zener voltage means the actual breakdown sits between 99 V and 121 V at the specified test current — a guard band worth confirming if the downstream regulator or clamp threshold is tight.

Temperature range and leakage

Reverse leakage is specified at 100 nA maximum with 69 V applied across the junction — that is the reverse voltage at which leakage is guaranteed, not the full rated voltage. Forward voltage is 1.1 V maximum at 200 mA forward current, a typical figure for a silicon Zener in this power class. Maximum Zener impedance (Zzt) is 950 Ohms, which influences the voltage regulation under varying bias current.