Bidirectional transient voltage suppressor in SMB package, offering 600W peak pulse power and 18.5A peak pulse current. Features a 20V DC rated voltage and 22.2V minimum breakdown voltage, with a 32.4V clamping voltage. Operates across a -65°C to 150°C temperature range, with a low 5uA leakage current. Supplied on a 2500-piece tape and reel for surface mount technology (SMT) termination.
PackageSMB
PolarityBidirectional
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Technical Specifications
Onsemi 1SMB20CAT3 technical specifications.
General
Package/Case
SMB
Clamping Voltage
32.4V
Diode Type
ZENER
Direction
Bidirectional
Height
2.41mm
Lead Free
Contains Lead
Leakage Current
5uA
Length
4.57mm
Min Breakdown Voltage
22.2V
Max Operating Temperature
150°C
Min Operating Temperature
-65°C
Max Surge Current
18.5A
Number of Bidirectional Channels
1
Number of Channels
1
Number of Elements
1
Operating Supply Voltage
20V
Package Quantity
2500
Packaging
Tape and Reel
Peak Pulse Current
18.5A
Peak Pulse Power
600W
Polarity
Bidirectional
Power Line Protection
No
Reverse Breakdown Voltage
22.2V
Reverse Standoff Voltage
20V
RoHS Compliant
No
Termination
SMD/SMT
DC Rated Voltage
20V
Width
3.81mm
Compliance
RoHS
Not Compliant
Datasheet
Onsemi 1SMB20CAT3 Datasheet
Download the complete datasheet for Onsemi 1SMB20CAT3 to view detailed technical specifications.
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