1SMB28AT3G - ON Semiconductor

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

Part No

1SMB28AT3G
Manufacturer

ON Semiconductor
ChipWorker Part#

CW72368053
Category

TVS Diode
Package

SMB
Description

SMB 28V 600W
Documentation

Datasheet

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1SMB28AT3G Specifications

Attribute	Attribute Value

Part Number	1SMB28AT3G
Manufacturer	ON Semiconductor
ChipWorker Part#	CW72368053
Category	TVS Diode
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	2 Pin
Case/Package	SMB
Voltage Rating (DC)	28.0 V
Capacitance	590 pF
Power Rating	600 W
Halogen Free Status	Halogen Free
Breakdown Voltage	31.1 V
Number of Circuits	1 Circuit
Number of Positions	2 Position
Power Dissipation	600 W
Clamping Voltage	45.4 V
Max Repetitive Reverse Voltage (Vrrm)	28V
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	4.6 mm
Size-Width	3.95 mm
Size-Height	2.2 mm
Operating Temperature	-65℃ ~ 150℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

The 1SMB series unidirectional Zener Transient Voltage Suppressor Diode designed to protect voltage sensitive components from high voltage and high energy transients. It has excellent clamping capability, high surge capability, low Zener impedance and fast response time.
5 to 170V Working peak reverse voltage range
6.7 to 199V Standard Zener breakdown voltage range
600W @ 1ms Peak power
ESD rating of Class 3 (>16kV) per human body model
<1ns Response time
<5µA above 10V Low leakage current
Maximum clamp voltage @ peak pulse current
-65 to 150°C Operating temperature range

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