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EMS Products EMI Products Sensors Power Devices Surge Protective Device
TVS Diodes
TVS Diodes ESD Protection Diodes Resettable Fuses Thyristor Surge Suppressor Gas Discharge Tubes Schottky Barrier Diodes Varistors NTC thermistors eFuse
Overview Specifications Package Information Related Products
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Dimensions
SMCJ400ADimensions
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SMCJ400ADimensions
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TVS Diodes

SMCJ400A

The SMCJ400A is a high-power unidirectional TVS diode designed to protect 400V DC rails from high-energy transients. It provides fast response and strong clamping with 1500W (10/1000µs) capability, helping shield power supplies, DC links, and industrial equipment from surge and switching overvoltage.

DATA SHEETDATA SHEET SAMPLE

Product details

Package
SMC
Bi-/uni-directional
Uni-directional
Marking
GJK
PPK(W)
1500
Vrwm (V)
400.00
Vbr[min](V)
447.00
Vbr[max](V)
494.00
Ipp(A)
2.30
Vc@lpp [Max](V)
648.00
IR@Vrwm(μA)
1.00
@ iT (mA)
1.00
Tj(℃)
-55～+150
AEC-Q101 Qualified
no
Status
Active

Package Information

Mounting Type
patch
Package Type
DO-214AB(SMC)
Unit Weight
0.38
Packing Information
tape packaging：2500 pieces/roll

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