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Littelfuse Inc. 1.5SMC8.2C — Circuit Protection

Littelfuse 1.5SMC8.2C TVS Diode, 7.02V Standoff, DO-214AB

MPN1.5SMC8.2C
Obsolete

Littelfuse 1.5SMC Zener TVS diode, 7.02V standoff, 12.71V clamping max, 1500W peak pulse, 125.6A peak pulse current, unidirectional, DO-214AB SMC surface mount.

Littelfuse Inc. 1.5SMC8.2C datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

1.5SMC8.2C specifications
ParameterValue
TypeZener
Series1.5SMC
MountingSurface Mount
Voltage - breakdown7.38V
Voltage - clamping (Max) @ ipp12.71V
Voltage - reverse standoff7.02V
Current - peak pulse (10/1000μs)125.6A
Power - peak pulse1500W (1.5kW)
Power line protectionNo
Operating temperature-55°C~150°C(TJ)
PackageTape & Reel (TR)
ApplicationsGeneral Purpose
CaseDO-214AB, SMC
Bidirectional channels1

Product details

What the 1.5SMC8.2C is and why the clamping spec decides your protection budget

The 1.5SMC8.2C is a unidirectional Zener-type TVS (Transient Voltage Suppressor) in the DO-214AB (SMC) package — Littelfuse's 1.5SMC series is the compact surface-mount workhorse for clamping voltage transients on a single polarity rail without a bridge architecture.

Junction temperature and the -55 to 150 °C window

Tape-and-reel packaging confirms this is a production-quantity part intended for SMT assembly lines rather than hand-soldering service.

What obsolete status means for your BOM

Sourced to order through independent distribution channels; availability and current pricing confirmed at RFQ — quantities are lot-specific and traceable to original manufacture date.

Frequently asked questions

What family does the 1.5SMC8.2C belong to and how is it pinned?

It is part of Littelfuse's 1.5SMC series, a unidirectional Zener TVS in the DO-214AB (SMC) package — cathode stripe marks the protected rail side, anode connects to ground.

What does the clamping voltage of 12.71 V mean for the circuit it protects?

During a fault transient, the TVS clamps the voltage at the protected node to 12.71 V maximum, letting 125.6 A peak pulse current flow to ground for the 10/1000 µs surge duration — the downstream load must survive that 12.71 V ceiling for that interval without damage.