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See Technical Specifications

TPSMB120A +BOM

165V Clamp 3.7A Ipp Tvs Diode Surface Mount DO-214AA (SMBJ)

Manufacturer:

Littelfuse Inc
Mfr.Part #:

TPSMB120A
Datasheet:

TPSMB120A Datasheet (PDF)
Feature-configuration:

Single
Feature-direction-type:

Uni-Directional
Feature-number-of-elements-per-chip:

1
Feature-minimum-breakdown-voltage-v:

114
EDA/CAD Models:

Request Free CAD Models for TPSMB120A

Email: [email protected]

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Tel: +852 95804164

TPSMB120A General Description

Products within the TPSMB series have been qualified to AEC-Q101, and are appropriate for use in Automotive applications. The TPSMB series Transient Voltage Suppression (TVS) Diode offers secondary protection of sensitive automotive and other electronics from transients induced by load dump and other transient voltage events. It’s AEC-Q101 qualified, which makes it an ideal choice for protecting I/O interfaces, VCC bus and other vulnerable circuits used in automotive applications.

Key Features

High reliability application and automotive grade AEC-Q101 qualified
600V and 650V Breakdown Voltage Bi-directional TVS
600W peak pulse power capability at 10/1000μs waveform, repetition rate (duty cycles):0.01%
SMB package (DO-214AA)
Excellent clamping capability
IEC-61000-4-2 ESD 30kV(Air), 30kV (Contact)

Application

DC power protection and ESD protection in automotive electronics like:
IGBT Active Clamping in HVAC
EV Convertor/Invertor
Xenon Head Lamp Ignitor for Automobile
Battery protection in BMS (Battery Management System)
Electronic control units
BCMs
CAN bus
LIN bus
Sensors
Entertainment systems
Portable devices that require high reliability

Specifications

feature-configuration	Single	feature-direction-type	Uni-Directional
feature-number-of-elements-per-chip	1	feature-minimum-breakdown-voltage-v	114
feature-maximum-clamping-voltage-v	165	feature-maximum-reverse-stand-off-voltage-v	102
feature-maximum-peak-pulse-current-a	3.7	feature-maximum-reverse-leakage-current-ua	1
feature-test-current-ma	1	feature-peak-pulse-power-dissipation-w	600
feature-packaging	Tape and Reel	feature-rad-hard
feature-pin-count	2	feature-cecc-qualified
feature-esd-protection	Yes	feature-military	No
feature-aec-qualified	Yes	feature-aec-qualified-number	AEC-Q101
feature-auto-motive	Yes	feature-p-pap
feature-eccn-code	EAR99	feature-svhc	Yes
feature-svhc-exceeds-threshold	Yes