Datasheets
SMBJ18AHM4G by: Taiwan Semiconductor

Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN

Part Details for SMBJ18AHM4G by Taiwan Semiconductor

Overview of SMBJ18AHM4G by Taiwan Semiconductor

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Price & Stock for SMBJ18AHM4G

Part # Distributor Description Stock Price Buy
DISTI # SMBJ18AHM4G-ND
DigiKey TVS DIODE 18VWM 29.2VC DO214AA Lead time: 12 Weeks Container: Tape & Reel (TR) Limited Supply - Call
Buy Now
DISTI # 821-SMBJ18AHM4G
Mouser Electronics ESD Protection Diodes / TVS Diodes 600W 21.1V 5% Unidir ectional TVS RoHS: Compliant 0
  • 3,000 $0.1510
  • 6,000 $0.1510
  • 9,000 $0.1370
  • 24,000 $0.1340
  • 45,000 $0.1320
$0.1320 / $0.1510 Order Now

Part Details for SMBJ18AHM4G

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SMBJ18AHM4G Part Data Attributes

SMBJ18AHM4G Taiwan Semiconductor
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SMBJ18AHM4G Taiwan Semiconductor Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer TAIWAN SEMICONDUCTOR CO LTD
Package Description SMB, 2 PIN
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Additional Feature EXCELLENT CLAMPING CAPABILITY
Breakdown Voltage-Max 22.1 V
Breakdown Voltage-Min 20 V
Breakdown Voltage-Nom 21.05 V
Clamping Voltage-Max 29.2 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-214AA
JESD-30 Code R-PDSO-C2
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 600 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 3 W
Reference Standard AEC-Q101
Rep Pk Reverse Voltage-Max 18 V
Surface Mount YES
Technology AVALANCHE
Terminal Finish MATTE TIN
Terminal Form C BEND
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30

Alternate Parts for SMBJ18AHM4G

This table gives cross-reference parts and alternative options found for SMBJ18AHM4G. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SMBJ18AHM4G, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
SMBJ18A-H Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN Bourns Inc SMBJ18AHM4G vs SMBJ18A-H
SMBJ18AE3/TR13 Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN Microsemi Corporation SMBJ18AHM4G vs SMBJ18AE3/TR13
SMBJ18AT1 Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA Crydom Inc SMBJ18AHM4G vs SMBJ18AT1
SMBJ18E3/TR7 Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN Microsemi Corporation SMBJ18AHM4G vs SMBJ18E3/TR7
SMBJ18AHR4G Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN Taiwan Semiconductor SMBJ18AHM4G vs SMBJ18AHR4G
SMBJ18T1 Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA Crydom Inc SMBJ18AHM4G vs SMBJ18T1
SMBJ18AT Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, SMB, 2 PIN Lite-On Semiconductor Corporation SMBJ18AHM4G vs SMBJ18AT
SMBJ18A/TR7 Trans Voltage Suppressor Diode, YAGEO Corporation SMBJ18AHM4G vs SMBJ18A/TR7
SMBJ18AM4G Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, GREEN, PLASTIC, SMB, 2 PIN Taiwan Semiconductor SMBJ18AHM4G vs SMBJ18AM4G
SMBJ18A.TB Trans Voltage Suppressor Diode, 600W, Unidirectional, 1 Element, Silicon, DO-214AA, Semtech Corporation SMBJ18AHM4G vs SMBJ18A.TB
Part Number Description Manufacturer Compare
SMBJ18A/TR7 Trans Voltage Suppressor Diode, YAGEO Corporation SMBJ18AHM4G vs SMBJ18A/TR7
SMBJ18AM4G Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, GREEN, PLASTIC, SMB, 2 PIN Taiwan Semiconductor SMBJ18AHM4G vs SMBJ18AM4G
SMBJ18HR5G Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, SMB, 2 PIN Taiwan Semiconductor SMBJ18AHM4G vs SMBJ18HR5G
SMBJ18M4 Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, ROHS COMPLIANT, PLASTIC, SMB, 2 PIN Taiwan Semiconductor SMBJ18AHM4G vs SMBJ18M4
SMBJ18E3/TR7 Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN Microsemi Corporation SMBJ18AHM4G vs SMBJ18E3/TR7
SMBJ18A-AT/TR13 Trans Voltage Suppressor Diode, YAGEO Corporation SMBJ18AHM4G vs SMBJ18A-AT/TR13
SMBJ18T3 Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA Crydom Inc SMBJ18AHM4G vs SMBJ18T3
SMBJ18AT3 Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA Crydom Inc SMBJ18AHM4G vs SMBJ18AT3
SMBJ18R4G Trans Voltage Suppressor Diode, 600W, 18V V(RWM), Unidirectional, 1 Element, Silicon, DO-214AA, GREEN, PLASTIC, SMB, 2 PIN Taiwan Semiconductor SMBJ18AHM4G vs SMBJ18R4G
SMBJ18A-AT/TR7 Trans Voltage Suppressor Diode, YAGEO Corporation SMBJ18AHM4G vs SMBJ18A-AT/TR7

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