SMBJ28A - Littelfuse

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

SMBJ28A
Manufacturer

Littelfuse
ChipWorker Part#

CW445471
Category

TVS Diode
Package

DO-214AA
Description

Diode TVS Single Uni-Dir 28V 600W 2Pin SMB T/R
Documentation

Datasheet

SMBJ28A Global Supplier

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SMBJ28A Specifications

Attribute	Attribute Value

Part Number	SMBJ28A
Manufacturer	Littelfuse
ChipWorker Part#	CW445471
Category	TVS Diode
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	2 Pin
Case/Package	DO-214AA
Voltage Rating (DC)	28.0 V
Capacitance	1280 pF
Power Rating	600 W
Breakdown Voltage	32.75 V
Number of Circuits	1 Circuit
Number of Positions	2 Position
Forward Voltage	5 V
Power Dissipation	600 W
Clamping Voltage	45.4 V
Test Current	1 mA
Max Breakdown Voltage	34.4 V
Peak Pulse Power	600 W
Min Breakdown Voltage	31.1 V
Reverse Breakdown Voltage	31.1 V
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-65 ℃
Junction Temperature	-65℃ ~ 150℃
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Size-Length	4.57 mm
Size-Width	3.94 mm
Size-Height	2.237 mm
Operating Temperature	-65℃ ~ 150℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
HTS Code	8541100080
ECCN Code	EAR99

Product Description

The SMBJ series surface-mount Transient Voltage Suppression Diode designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. It is ideal for the protection of I/O interfaces, VCC bus and other vulnerable circuits. It is used for surface mounted applications in order to optimize board space.
600W Peak pulse power capability at 10x1000µs waveform
Built-in strain relief
Glass passivated chip junction
Low incremental surge resistance
Excellent clamping capability
0.01% Repetition rate (duty cycle)
<1ps from 0V to V(BR) Minimum fast response time
<1µA above 12V Current IR
Available in unidirectional and bidirectional
ESD protection of data lines in accordance with IEC 61000-4-2 (IEC801-2)
EFT protection of data lines in accordance with IEC 61000-4-4 (IEC801-4)
-65 to 150°C Operating temperature range

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Ordering Information

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These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
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- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
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- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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