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BOURNS SMBJ45A-QH product image
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BOURNS SMBJ45A-QH

Manufacturer
BOURNS
MPN
SMBJ45A-QH
LCSC Part #
C1980883
Packaging
SMB(DO-214AA)
Customer #
Key Attributes
94.5VC Clamp 41.5A@8/20us Ipp TVS DIODE SMB(DO-214AA)
DatasheetBOURNS SMBJ45A-QH
Alternative Parts20
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.2313$ 0.23
200+$ 0.0895$ 17.90
500+$ 0.0864$ 43.20
1,000+$ 0.0848$ 84.80
Standard Packaging2000/Full Reel
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Products Specifications

All
TypeDescription
CategoryCircuit Protection/Transient Voltage Suppressors (TVS)/TVS Diodes
ManufacturerBOURNS
PackagingSMB(DO-214AA)
Clamping Voltage94.5V
Operating Temperature-55℃~+150℃
Peak Pulse Current (Ipp)41.5A@8/20us
Peak Pulse Power Dissipation (Ppp)600W
Number of Channels1
Voltage - Breakdown55.3V
typeTVS
PolarityUnidirectional
Reverse Leakage Current (Ir)1uA
Reverse Stand-Off Voltage (Vrwm)45V
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Introduction

AI Translation

Bourns offers Transient Voltage Suppressor Diodes for surge and ESD protection applications, in compact chip package DO-214AA (SMB) size format. The Transient Voltage Suppressor series offers a choice of Working Peak Reverse Voltage from 5 V up to 220 V. Typical fast response times are less than 1.0 picosecond from 0 to Breakdown Voltage.

Features

AI Translation
  • Surface Mount SMB package
  • Standoff Voltage: 5 to 220 volts
  • Power Dissipation: 600 watts
  • RoHS compliant
  • AEC-Q101 compliant

Applications

AI Translation
  • Protection of power buses
  • Protection of I/O interfaces
  • Overvoltage transient protection
  • Entertainment applications
  • Comfort applications
  • Telecom, computer, industrial and consumer electronics applications

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
SMBJ45ATECH PUBLICSMB5,950$0.0420 $0.0442
SMBJ45APDWSMB(DO-214AA)990$ 0.0531
SMBJ45AZHIDEDO-214AA(SMB)250$ 0.0692
SMBJ45ADIYI Elec TechSMB(DO-214AA)140$ 0.0342
SMBJ45ATKSDO-214AA10$ 0.0987
SMBJ45A-E3/52VISHAYSMB(DO-214AA)5$ 0.1589
SMBJ45AMSKSEMIDO-214AA(SMB)80$0.0281 $0.0312
SMBJ45ASEMIWAREDO-214AA(SMB)60$ 0.0614
SMBJ45A-QBOURNSSMB(DO-214AA)0$ 0.1488
P6SMB51A-QBOURNSSMB(DO-214AA)0$ 0.1488
SMBJ45A-E3/5BVISHAYDO-214AA(SMBJ)0$ 0.1213
SMBJ45AHE3_B/HVISHAYDO-214AA(SMB)0$ 0.4138
SMBJ45AHE3_B/IVISHAYDO-214AA(SMB)0$ 0.3754
SMBJ45AHM3_B/HVISHAYDO-214AA(SMB)0$ 0.4138
SMBJ45AHM3_B/IVISHAYDO-214AA(SMB)0$ 0.3754
SMBJ45AOTWSMB(DO-214AA)0$ 0.0379
P6SMBJ45A_R1_00001PANJITSMB(DO-214AA)0$ 0.1279
TVS45SMBP6SSGSEMISMB0$ 0.094
SMB10J45A-TPMCCDO-214AA(SMB)0$ 0.2926
SMB20J45A-TPMCCDO-214AA(SMB)0$ 0.2943