Littelfuse SMDJ30CA 1-Element Bi-Directional TVS Diode, 3 kW, 2-Pin DO-214

RS Stock No.:: 171-4220
Distrelec Article No.:: 304-37-052
Mfr. Part No.:: SMDJ30CA
Manufacturer:: Littelfuse

Littelfuse SMDJ30CA 1-Element Bi-Directional TVS Diode, 3 kW, 2-Pin DO-214

This image is representative of the product range

Bulk discount available

Subtotal (1 pack of 10 units)*

PHP406.26

(exc. VAT)

PHP455.01

(inc. VAT)

FREE delivery for orders over ₱3,000.00

In Stock

Plus 4,040 unit(s) shipping from February 27, 2026

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

Units	Per Unit	Per Pack*
10 - 40	PHP40.626	PHP406.26
50 - 90	PHP39.407	PHP394.07
100 - 490	PHP37.831	PHP378.31
500 - 990	PHP35.939	PHP359.39
1000 +	PHP33.783	PHP337.83

*price indicative

RS Stock No.:: 171-4220
Distrelec Article No.:: 304-37-052
Mfr. Part No.:: SMDJ30CA
Manufacturer:: Littelfuse

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Littelfuse
	Product Type	TVS Diode
	Diode Configuration	Single
	Direction Type	Bi-Directional
	Minimum Breakdown Voltage Vbr	33.3V
	Mount Type	Surface
	Package Type	DO-214
	Maximum Reverse Stand-off Voltage Vwm	30V
	Pin Count	2
	Peak Pulse Power Dissipation Pppm	3kW
	Clamping Voltage VC	48.4V
	Minimum Operating Temperature	-65°C
	Maximum Peak Pulse Current Ippm	62A
	Test Current It	1mA
	ESD Protection	Yes
	Number of Elements per Chip	1
	Maximum Operating Temperature	150°C
	Length	7.11mm
	Width	6.22 mm
	Height	2.41mm
	Series	SMDJ
	Standards/Approvals	No
	Automotive Standard	No
	Maximum Reverse Leakage Current	2μA

	Select all
	Brand Littelfuse
	Product Type TVS Diode
	Diode Configuration Single
	Direction Type Bi-Directional
	Minimum Breakdown Voltage Vbr 33.3V
	Mount Type Surface
	Package Type DO-214
	Maximum Reverse Stand-off Voltage Vwm 30V
	Pin Count 2
	Peak Pulse Power Dissipation Pppm 3kW
	Clamping Voltage VC 48.4V
	Minimum Operating Temperature -65°C
	Maximum Peak Pulse Current Ippm 62A
	Test Current It 1mA
	ESD Protection Yes
	Number of Elements per Chip 1
	Maximum Operating Temperature 150°C
	Length 7.11mm
	Width 6.22 mm
	Height 2.41mm
	Series SMDJ
	Standards/Approvals No
	Automotive Standard No
	Maximum Reverse Leakage Current 2μA

COO (Country of Origin):: CN

The SMDJ Series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

For surface mounted applications in order to optimize board space

Low profile package

Typical failure mode is short from over-specified voltage or current

Built-in strain relief

Typical maximum temperature coefficient ΔVBR = 0.1% x VBR@25°C x ΔT

Glass passivated chip junction

3000W peak pulse power capability at 10x1000μs waveform, repetition rate (duty cycles):0.01%

Fast response time: typically less than 1.0ps from 0V to BV min

Excellent clamping capability

Low incremental surge resistance

Typical IR less than 2μA above 12V

High temperature soldering guaranteed: 260°C/40 seconds at terminals

Plastic package has underwriters laboratory flammability 94V-O

Matte tin lead–free plated

Halogen free

Littelfuse SMDJ30CA 1-Element Bi-Directional TVS Diode, 3 kW, 2-Pin DO-214

FREE delivery for orders over ₱3,000.00

Related links