Datasheets
SMBZ5943B-E3/52 by:

DIODE 56 V, 0.55 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA, ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN, Voltage Regulator Diode

Part Details for SMBZ5943B-E3/52 by Vishay Semiconductors

Overview of SMBZ5943B-E3/52 by Vishay Semiconductors

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Applications Consumer Electronics Energy and Power Systems Electronic Manufacturing Renewable Energy Automotive

Price & Stock for SMBZ5943B-E3/52

Part # Distributor Description Stock Price Buy
DISTI # SMBZ5943B-E3/52-ND
DigiKey DIODE ZENER 56V 3W DO214AA Min Qty: 3000 Lead time: 10 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 3,000 $0.1514
  • 5,250 $0.1437
  • 18,750 $0.1334
  • 37,500 $0.1303
  • 75,000 $0.1270
$0.1270 / $0.1514 Buy Now

Part Details for SMBZ5943B-E3/52

SMBZ5943B-E3/52 CAD Models

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SMBZ5943B-E3/52 Part Data Attributes:

SMBZ5943B-E3/52 Vishay Semiconductors
Buy Now Datasheet
Compare Parts:
SMBZ5943B-E3/52 Vishay Semiconductors DIODE 56 V, 0.55 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA, ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN, Voltage Regulator Diode
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer VISHAY SEMICONDUCTORS
Part Package Code DO-214AA
Package Description R-PDSO-C2
Pin Count 2
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 86 Ω
JEDEC-95 Code DO-214AA
JESD-30 Code R-PDSO-C2
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Operating Temperature-Min -65 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.55 W
Qualification Status Not Qualified
Reference Voltage-Nom 56 V
Surface Mount YES
Technology ZENER
Terminal Finish Matte Tin (Sn)
Terminal Form C BEND
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Voltage Tol-Max 5%
Working Test Current 6.7 mA

Alternate Parts for SMBZ5943B-E3/52

This table gives cross-reference parts and alternative options found for SMBZ5943B-E3/52. 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 SMBZ5943B-E3/52, 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
1SMB5943M4 Zener Diode, 56V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, ROHS COMPLIANT, PLASTIC, SMB, 2 PIN Taiwan Semiconductor SMBZ5943B-E3/52 vs 1SMB5943M4
1SMB5943HR5 Zener Diode, 56V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, ROHS COMPLIANT, PLASTIC, SMB, 2 PIN Taiwan Semiconductor SMBZ5943B-E3/52 vs 1SMB5943HR5
1SMB5943R4 Zener Diode, 56V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, ROHS COMPLIANT, PLASTIC, SMB, 2 PIN Taiwan Semiconductor SMBZ5943B-E3/52 vs 1SMB5943R4
1SMB5943R5G Zener Diode, 56V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, GREEN, PLASTIC, SMB, 2 PIN Taiwan Semiconductor SMBZ5943B-E3/52 vs 1SMB5943R5G
1SMB5943HM4 Zener Diode, 56V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, ROHS COMPLIANT, PLASTIC, SMB, 2 PIN Taiwan Semiconductor SMBZ5943B-E3/52 vs 1SMB5943HM4
SMBZ5943B-E3/5B Zener Diode, 56V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, SMBJ, 2 PIN Vishay Intertechnologies SMBZ5943B-E3/52 vs SMBZ5943B-E3/5B
SMBZ5943B-E3/52 Zener Diode, 56V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, SMBJ, 2 PIN Vishay Intertechnologies SMBZ5943B-E3/52 vs SMBZ5943B-E3/52
1SMB5943R4G Zener Diode, 56V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, GREEN, PLASTIC, SMB, 2 PIN Taiwan Semiconductor SMBZ5943B-E3/52 vs 1SMB5943R4G
1SMB5943M4G Zener Diode, 56V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, GREEN, PLASTIC, SMB, 2 PIN Taiwan Semiconductor SMBZ5943B-E3/52 vs 1SMB5943M4G
Part Number Description Manufacturer Compare
SZ1SMB5943BT3G 3.0 W Zener Diode Voltage Regulator 56 V (Automotive), SMB, 2500-REEL, Automotive Qualified onsemi SMBZ5943B-E3/52 vs SZ1SMB5943BT3G
1SMB5943R5G Zener Diode, 56V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, GREEN, PLASTIC, SMB, 2 PIN Taiwan Semiconductor SMBZ5943B-E3/52 vs 1SMB5943R5G
1SMB5943M4 Zener Diode, 56V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, ROHS COMPLIANT, PLASTIC, SMB, 2 PIN Taiwan Semiconductor SMBZ5943B-E3/52 vs 1SMB5943M4
1SMB5943R4 Zener Diode, 56V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, ROHS COMPLIANT, PLASTIC, SMB, 2 PIN Taiwan Semiconductor SMBZ5943B-E3/52 vs 1SMB5943R4
SMBZ5943B-E3/5B Zener Diode, 56V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, SMBJ, 2 PIN Vishay Intertechnologies SMBZ5943B-E3/52 vs SMBZ5943B-E3/5B
1SMB5943M4G Zener Diode, 56V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, GREEN, PLASTIC, SMB, 2 PIN Taiwan Semiconductor SMBZ5943B-E3/52 vs 1SMB5943M4G
SMBZ5943B-E3/52 Zener Diode, 56V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, SMBJ, 2 PIN Vishay Intertechnologies SMBZ5943B-E3/52 vs SMBZ5943B-E3/52
1SMB5943HM4 Zener Diode, 56V V(Z), 5%, 0.55W, Silicon, Unidirectional, DO-214AA, ROHS COMPLIANT, PLASTIC, SMB, 2 PIN Taiwan Semiconductor SMBZ5943B-E3/52 vs 1SMB5943HM4
SMBZ5943B-E3/5B DIODE 56 V, 0.55 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AA, ROHS COMPLIANT, PLASTIC, SMBJ, 2 PIN, Voltage Regulator Diode Vishay Semiconductors SMBZ5943B-E3/52 vs SMBZ5943B-E3/5B
BZX84J-C56,115 BZX84J series - Single Zener diodes@en-us SOD 2-Pin Nexperia SMBZ5943B-E3/52 vs BZX84J-C56,115

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