Surface mount unidirectional TVS diode for surge suppression, featuring a 18V DC rated voltage and 20V reverse standoff voltage. This component offers a 29.2V clamping voltage and 600W peak pulse power, with a maximum surge current of 20.6A. Operating within a temperature range of -65°C to 150°C, it presents a low leakage current of 5µA. The DO-214AA package is designed for efficient surface mounting.
PackageDO-214AA
MountingSurface Mount
PolarityUnidirectional
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Technical Specifications
Littelfuse SMBJ18 technical specifications.
General
Package/Case
DO-214AA
Clamping Voltage
29.2V
Diode Type
ZENER
Height
2.44mm
Lead Free
Lead Free
Leakage Current
5uA
Length
5.59mm
Min Breakdown Voltage
18.95V
Max Operating Temperature
150°C
Min Operating Temperature
-65°C
Max Surge Current
20.6A
Mount
Surface Mount
Number of Channels
1
Number of Elements
1
Number of Unidirectional Channels
1
Operating Supply Voltage
18V
Package Quantity
3000
Packaging
Tape and Reel
Peak Pulse Current
20.6A
Peak Pulse Power
600W
Polarity
Unidirectional
Power Line Protection
No
Reverse Breakdown Voltage
20V
Reverse Standoff Voltage
18V
RoHS Compliant
Yes
Series
SMBJ
Termination
SMD/SMT
DC Rated Voltage
18V
Weight
0.00328oz
Width
3.94mm
Compliance
RoHS
Compliant
Datasheet
Littelfuse SMBJ18 Datasheet
Download the complete datasheet for Littelfuse SMBJ18 to view detailed technical specifications.
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