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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 MF72 eFuse NTC thermistors MF52、MF58
Overview Specifications Package Information Related Products
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SM8K78CADimensions
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SM8K78CADimensions
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TVS Diodes

SM8K78CA

The SM8K78CA is a high-power bidirectional TVS diode rated at 8000W peak pulse power, designed to suppress transient overvoltages on 78V DC or AC power lines. With symmetrical clamping behavior and a rugged DO-218AB package, it is ideal for automotive electronics, industrial control, and power distribution systems.

DATA SHEETDATA SHEET SAMPLE

Product details

Package
DO-218AB
Bi-/uni-directional
Bi-directional
Marking
PPK(W)
8000
Vrwm (V)
75.00
Vbr[min](V)
86.70
Vbr[max](V)
91.30
Ipp(A)
63.50
Vc@lpp [Max](V)
126.00
IR@Vrwm(μA)
10.00
@ iT (mA)
5.00
Tj(℃)
-55～+150
AEC-Q101 Qualified
Status
Active

Package Information

Mounting Type
patch
Package Type
DO-218AB
Unit Weight
3.41
Packing Information
tape packaging：750 pieces/roll

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