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See Technical Specifications

SMAJ28CA-TR +BOM

400 W, 28 V TVS in SMA

Manufacturer:

ST
Mfr.Part #:

SMAJ28CA-TR
Datasheet:

SMAJ28CA-TR Datasheet (PDF)
Part Life Cycle Code:

Active
Pin Count:

2
Reach Compliance Code:

not_compliant
ECCN Code:

EAR99
EDA/CAD Models:

Request Free CAD Models for SMAJ28CA-TR

SMAJ28CA-TR General Description

The SMAJ28CA-TR TVS diode is designed to operate in a wide temperature range of -55 to 150 °C, making it suitable for use in various electronic applications. Its 1 channel design and SMA housing type ensure easy installation and reliable performance. With a bi-directional polarity, this diode can effectively protect electronic circuits from voltage surges in both directions. The breakdown voltage of 32.7 V and stand-off voltage of 28 V make it ideal for safeguarding sensitive components against overvoltage events

Key Features

Burst-mode current limit: 100 A
Maximum surge current: 30 A
Leakage current: 0.01 μA

Specifications

Source Content uid	SMAJ28CA-TR	Part Life Cycle Code	Active
Pin Count	2	Reach Compliance Code	not_compliant
ECCN Code	EAR99	HTS Code	8541.10.00.50
Factory Lead Time	45 Weeks	Additional Feature	MOS COMPATIBLE
Breakdown Voltage-Min	31.1 V	Clamping Voltage-Max	59 V
Configuration	SINGLE	Diode Capacitance-Min	255 pF
Diode Element Material	SILICON	Diode Type	TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code	DO-214AC	JESD-30 Code	R-PDSO-C2
JESD-609 Code	e3	Moisture Sensitivity Level	1
Non-rep Peak Rev Power Dis-Max	400 W	Number of Elements	1
Number of Terminals	2	Operating Temperature-Max	150 °C
Operating Temperature-Min	-55 °C	Peak Reflow Temperature (Cel)	260
Polarity	BIDIRECTIONAL	Power Dissipation-Max	3.3 W
Qualification Status	Not Qualified	Rep Pk Reverse Voltage-Max	28 V
Reverse Current-Max	1 µA	Surface Mount	YES
Technology	AVALANCHE	Terminal Finish	Matte Tin (Sn) - annealed
Terminal Form	C BEND	Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30	Series	SMAJ, TRANSIL™
Type	Zener	Bidirectional Channels	1
Voltage - Reverse Standoff (Typ)	28V	Voltage - Breakdown (Min)	31.1V
Voltage - Clamping (Max) @ Ipp	59V	Current - Peak Pulse (10/1000µs)	39A (8/20µs)
Power - Peak Pulse	400W	Power Line Protection	No
Applications	General Purpose	Operating Temperature	-55°C ~ 150°C (TJ)
Mounting Type	Surface Mount	Base Product Number	SMAJ28