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EMS Products
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
Package
Dimensions
P8SMB40ADimensions
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P8SMB40ADimensions
View
TVS Diodes

P8SMB40A

The P8SMB40A is a high-reliability surface-mount TVS diode rated at 800W peak pulse power (10/1000µs), optimized for 36–40V DC systems. It delivers fast clamping response to suppress switching transients, inductive load spikes, and lightning-induced surges in industrial automation, telecom power, and energy control applications.

DATA SHEETDATA SHEET SAMPLE

Product details

Package
SMB
Bi-/uni-directional
Uni-directional
Marking
PPK(W)
800
Vrwm (V)
40.00
Vbr[min](V)
44.40
Vbr[max](V)
51.10
Ipp(A)
12.40
Vc@lpp [Max](V)
64.50
IR@Vrwm(μA)
5.00
@ iT (mA)
1.00
Tj(℃)
-55～+150
AEC-Q101Qualified
no
Status
Active

Package Information

Mounting Type
patch
Package Type
DO-214AA(SMB)
Unit Weight
0.218
Packing Information
tape packaging：2500 pieces/roll

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Applications
High-voltage direct current (HVDC) power transmission
High-voltage direct current (HVDC) power transmission
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