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Vishay SMBJ51A-E3/52 1-Element Uni-Directional Transient Voltage Suppressor, 600 W, 2-Pin DO-214AA

RS stock no.:: 699-8067
Distrelec Article No.:: 304-36-157
Mfr. Part No.:: SMBJ51A-E3/52
Manufacturer:: Vishay

Vishay SMBJ51A-E3/52 1-Element Uni-Directional Transient Voltage Suppressor, 600 W, 2-Pin DO-214AA

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Bulk discount available

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Subtotal (1 pack of 25 units)*

R 65,15

(exc. VAT)

R 74,925

(inc. VAT)

FREE delivery for orders over R 1,500.00

Temporarily out of stock

7,075 unit(s) shipping from 06 July 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Pack*
25 - 100	R 2.606	R 65.15
125 - 475	R 2.541	R 63.53
500 - 1225	R 2.464	R 61.60
1250 - 2475	R 2.366	R 59.15
2500 +	R 2.271	R 56.78

*price indicative

RS stock no.:: 699-8067
Distrelec Article No.:: 304-36-157
Mfr. Part No.:: SMBJ51A-E3/52
Manufacturer:: Vishay

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Vishay
	Diode Configuration	Single
	Direction Type	Uni-Directional
	Product Type	Transient Voltage Suppressor
	Minimum Breakdown Voltage Vbr	56.7V
	Mount Type	Surface
	Package Type	DO-214AA (SMB)
	Maximum Reverse Stand-off Voltage Vwm	51V
	Pin Count	2
	Peak Pulse Power Dissipation Pppm	600W
	Test Current It	1mA
	Maximum Peak Pulse Current Ippm	7.3A
	ESD Protection	Yes
	Minimum Operating Temperature	-55°C
	Clamping Voltage VC	82.4V
	Maximum Operating Temperature	150°C
	Number of Elements per Chip	1
	Length	4.57mm
	Height	2.24mm
	Width	3.94mm
	Standards/Approvals	No
	Series	TRANSZORB TVS
	Automotive Standard	AEC-Q101
	Maximum Reverse Leakage Current	1μA

	Select all
	Brand Vishay
	Diode Configuration Single
	Direction Type Uni-Directional
	Product Type Transient Voltage Suppressor
	Minimum Breakdown Voltage Vbr 56.7V
	Mount Type Surface
	Package Type DO-214AA (SMB)
	Maximum Reverse Stand-off Voltage Vwm 51V
	Pin Count 2
	Peak Pulse Power Dissipation Pppm 600W
	Test Current It 1mA
	Maximum Peak Pulse Current Ippm 7.3A
	ESD Protection Yes
	Minimum Operating Temperature -55°C
	Clamping Voltage VC 82.4V
	Maximum Operating Temperature 150°C
	Number of Elements per Chip 1
	Length 4.57mm
	Height 2.24mm
	Width 3.94mm
	Standards/Approvals No
	Series TRANSZORB TVS
	Automotive Standard AEC-Q101
	Maximum Reverse Leakage Current 1μA

SMBJ5.0A thru SMBJ188A, Surface Mount TRANSZORB Transient Voltage Suppressors

TRANSZORB® Transient Voltage Suppressors SMT Unidirectional 600W, SMBJ Series, Vishay Semiconductor

Features:

• Low profile package

• Ideal for automated placement

• Glass passivated chip junction

• Available in uni-directional and bi-directional

• 600 W Peak Pulse power capability with a 10/1000 μs waveform, repetitive rate (duty cycle): 0.01 %

• Excellent clamping capability

• Very fast response time

• Low incremental surge resistance

• Meets MSL level 1, per J-STD-020, LF maximum Peak of 260 °C

Applications:

Use in sensitive electronics protection against voltage

transients induced by inductive load switching and lighting

on ICs, MOSFET, signal lines of sensor units for consumer,

computer, industrial, and telecommunication.

Transient Voltage Suppressors, Vishay Semiconductor

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