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ROHM Semiconductor DA221ZMT2L — Discrete Semiconductors

DA221ZMT2L ROHM Switching Diode, 20V 100mA, SOT-723

MPNDA221ZMT2L
End of Life

ROHM Semiconductor DA221ZMT2L high-speed switching diode, 20V Vr, 100mA Io, 1 pair series connection, SOT-723 surface mount, VMD3 package.

$0.44Ref. price · indicative, final on quote
PackagingSOT-723
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

DA221ZMT2L specifications
ParameterValue
Diode typeStandard
MountingSurface Mount
Voltage - DC reverse (Vr)20 V
Voltage - forward (Vf) (Max) @ if1 V @ 10 mA
Current - reverse leakage @ vr100 nA @ 15 V
Current - average rectified (Io) (per diode)100mA
Operating temperature - junction150°C
SpeedSmall Signal =< 200mA (Io), Any Speed
PackageTape & Reel (TR); Cut Tape (CT)
CaseSOT-723
Diode configuration1 Pair Series Connection

Product details

Device identity and key ratings

The DA221ZMT2L: With a forward voltage of 1 V at 10 mA and reverse leakage of 100 nA at 15 V, this diode is suited for low-power signal switching and clamping in compact designs.

The surface-mount footprint and 150°C junction temperature rating allow integration into dense, thermally constrained PCBs without special heatsinking.