Part Number: SMB8J40CAHE3/52 vs SMB8J14CHE3/52

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Part Number: SMB8J40CAHE3/52 SMB8J14CHE3/52
Manufacturer: Vishay Semiconductor Diodes Division Vishay Semiconductor Diodes Division
Description: TVS DIODE 40VWM 64.5VC SMB TVS DIODE 14VWM 25.8VC SMB
Quantity Available: Available Available
Datasheets: - SMB10(8)J5.0(C) - J40(C)A
Factory Lead Time 33 Weeks -
Mount Surface Mount Surface Mount
Mounting Type Surface Mount Surface Mount
Package / Case DO-214AA, SMB DO-214AA, SMB
Number of Pins 2 -
Diode Element Material SILICON -
Operating Temperature -55°C~150°C TJ -55°C~150°C TJ
Packaging Tape & Reel (TR) Tape & Reel (TR)
Published 2016 2012
Series Automotive, AEC-Q101, TransZorb® Automotive, AEC-Q101, TransZorb®
JESD-609 Code e3 -
Pbfree Code yes -
Part Status Discontinued Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Number of Terminations 2 -
Termination SMD/SMT SMD/SMT
ECCN Code EAR99 -
Terminal Finish Matte Tin (Sn) -
Applications Automotive Automotive
Additional Feature EXCELLENT CLAMPING CAPABILITY, HIGH RELIABILITY -
Subcategory Transient Suppressors -
Max Power Dissipation 800W -
Technology AVALANCHE -
Terminal Position DUAL -
Terminal Form C BEND -
Peak Reflow Temperature (Cel) 260 -
Time@Peak Reflow Temperature-Max (s) 30 -
Base Part Number SMB8J SMB8J
Pin Count 2 -
Operating Supply Voltage 40V 14V
Number of Elements 1 -
Leakage Current 1μA -
Element Configuration Single -
Power Line Protection No No
Max Reverse Leakage Current 1μA -
Voltage - Clamping (Max) @ Ipp 64.5V 25.8V
Clamping Voltage 64.5V 25.8V
Peak Pulse Current 12.4A 31A
Reverse Standoff Voltage 40V 14V
Max Surge Current 12.4A 31A
Peak Pulse Power 800W 800W
Direction Bidirectional -
Test Current 1mA -
Breakdown Voltage 44.4V 15.6V
Bidirectional Channels 1 1
Reverse Breakdown Voltage 44.4V -
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free -
Supplier Device Package - DO-214AA (SMB)
Max Operating Temperature - 150°C
Min Operating Temperature - -55°C
Composition - Zener
Polarity - Bidirectional
Voltage - Breakdown (Min) - 15.6V
Power - Peak Pulse - 800W
Current - Peak Pulse (10/1000μs) - 31A
Voltage - Reverse Standoff (Typ) - 14V
Number of Bidirectional Channels - 1
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