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1N6675

1N6675 Schottky Diode, 20 V, 200 mA, DO-35, Microchip

MPN1N6675
Obsolete

Microchip Technology 1N6675 Schottky diode, Small Signal =< 200mA (Io), 20 V reverse, 200 mA forward, 500 mV Vf, DO-204AH / DO-35 axial, Through Hole, Bulk.

Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

1N6675 specifications
ParameterValue
Diode typeSchottky
MountingThrough Hole
Voltage - DC reverse (Vr)20 V
Voltage - forward (Vf) (Max) @ if500 mV @ 200 mA
Current - reverse leakage @ vr10 µA @ 20 V
Current - average rectified200mA
Operating temperature - junction-65°C~125°C
SpeedSmall Signal =< 200mA (Io), Any Speed
PackageBulk
CaseDO-204AH, DO-35, Axial
Capacitance @ vr,50pF @ 0V, 1MHz

Product details

Schottky rectifier for low-voltage small-signal rails

The 1N6675 is a Schottky diode rated for 20 V reverse voltage and 200 mA average forward current, with a forward voltage drop of 500 mV at 200 mA — the low Vf keeps conduction losses minimal in low-voltage rails where every millivolt matters.

DO-35 axial package — through-hole fit

Housed in a DO-204AH (DO-35) axial-lead package, the 1N6675 mounts through-hole — a standard footprint for hand-assembly, wave-solder, or point-to-point wiring in power supplies, clamp circuits, and low-current rectifier stages. The 50 pF junction capacitance at 0 V and 1 MHz keeps switching losses low enough for small-signal rectification up to the MHz range, though the 200 mA current ceiling limits it to signal-level loads.

Frequently asked questions

What is the 1N6675 used for?

A Schottky diode rated 20 V reverse, 200 mA forward, with a 500 mV forward voltage drop. The low Vf and 50 pF capacitance suit it for low-voltage small-signal rectification, clamping, and protection in circuits where a fast-switching, low-loss diode is needed in a through-hole DO-35 package.