Datasheets
MMBZ5231B by:

Zener Diode, 5.1V V(Z), 5%, 0.35W, Silicon, Unidirectional, SOT-23, 3 PIN

Part Details for MMBZ5231B by Fairchild Semiconductor Corporation

Overview of MMBZ5231B by Fairchild Semiconductor Corporation

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Applications Consumer Electronics Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for MMBZ5231B

Part # Distributor Description Stock Price Buy
Bristol Electronics   2976
RFQ
Bristol Electronics   2625
RFQ
Bristol Electronics   Min Qty: 75 4740
  • 75 $0.0675
  • 224 $0.0450
  • 779 $0.0113
$0.0113 / $0.0675 Buy Now
Bristol Electronics   13398
RFQ
Quest Components Zener Diode, Two Terminal, 5.1 Volt, SOT-23 15
  • 1 $0.0500
$0.0500 Buy Now
Quest Components Zener Diode, Two Terminal, 5.1 Volt, SOT-23 3792
  • 1 $0.0900
  • 334 $0.0300
  • 1,668 $0.0090
$0.0090 / $0.0900 Buy Now
Quest Components Zener Diode, Two Terminal, 5.1 Volt, SOT-23 2400
  • 1 $0.1500
  • 201 $0.0500
  • 1,001 $0.0300
$0.0300 / $0.1500 Buy Now
Quest Components Zener Diode, Two Terminal, 5.1 Volt, SOT-23 1376
  • 1 $0.4960
  • 26 $0.2232
  • 225 $0.1488
$0.1488 / $0.4960 Buy Now
Quest Components Zener Diode, Two Terminal, 5.1 Volt, SOT-23 340
  • 1 $0.7000
  • 19 $0.3150
  • 160 $0.2100
$0.2100 / $0.7000 Buy Now
Rochester Electronics Zener Diode, 5.1V, 5%, 0.35W, Unidirectional ' RoHS: Compliant Status: Obsolete Min Qty: 1 198
  • 1 $0.0263
  • 25 $0.0258
  • 100 $0.0247
  • 500 $0.0237
  • 1,000 $0.0224
$0.0224 / $0.0263 Buy Now
Velocity Electronics Our Stock 279
RFQ
Component Electronics, Inc IN STOCK SHIP TODAY 4903
  • 1 $0.3800
  • 100 $0.2900
  • 1,000 $0.2500
$0.2500 / $0.3800 Buy Now

Part Details for MMBZ5231B

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MMBZ5231B Part Data Attributes:

MMBZ5231B Fairchild Semiconductor Corporation
Buy Now Datasheet
Compare Parts:
MMBZ5231B Fairchild Semiconductor Corporation Zener Diode, 5.1V V(Z), 5%, 0.35W, Silicon, Unidirectional, SOT-23, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code SOT-23
Package Description SOT-23, 3 PIN
Pin Count 3
Manufacturer Package Code 3LD, SOT23, JEDEC TO-236, LOW PROFILE
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 17 Ω
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 0.35 W
Qualification Status Not Qualified
Reference Voltage-Nom 5.1 V
Surface Mount YES
Technology ZENER
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tol-Max 5%
Working Test Current 20 mA

Alternate Parts for MMBZ5231B

This table gives cross-reference parts and alternative options found for MMBZ5231B. 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 MMBZ5231B, 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
CMPZ5231BTR Zener Diode, 5.1V V(Z), 5%, 0.35W, Silicon, Unidirectional, Central Semiconductor Corp MMBZ5231B vs CMPZ5231BTR
MMBZ5231B Zener Diode, 5.1V V(Z), 4.99%, 0.41W, Silicon, Unidirectional, PLASTIC, SOT-23, 3 PIN Promax-Johnton Electronic Corporation MMBZ5231B vs MMBZ5231B
MMBZ5231B Zener Diode, 5.1V V(Z), 5%, 0.35W, Silicon, Unidirectional International Semiconductor Inc MMBZ5231B vs MMBZ5231B
MMBZ5231B-G3-18 Zener Diode, 5.1V V(Z), 5%, 0.225W, Silicon, Unidirectional, GREEN, PLASTIC PACKAGE-3 Vishay Intertechnologies MMBZ5231B vs MMBZ5231B-G3-18
MMBZ5231BL 5.1V, 0.225W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-236, SOT-23, PLASTIC, 2 PIN onsemi MMBZ5231B vs MMBZ5231BL
MMBZ5231BS62Z Zener Diode, 5.1V V(Z), 5%, 0.35W, Silicon, Unidirectional Fairchild Semiconductor Corporation MMBZ5231B vs MMBZ5231BS62Z
MMBZ5231B Zener Diode, 5.6V V(Z), 5%, 0.35W, Silicon, Unidirectional, PLASTIC PACKAGE-3 Sensitron Semiconductors MMBZ5231B vs MMBZ5231B
MMBZ5231ELT1 5.1V, 0.225W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-236AB, PLASTIC, CASE 318-08, 3 PIN onsemi MMBZ5231B vs MMBZ5231ELT1
MMBZ5231B-7-F Zener Diode, 5.1V V(Z), 4.99%, 0.35W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKAGE-3 Diodes Incorporated MMBZ5231B vs MMBZ5231B-7-F
MMBZ5231BQ-7-F Zener Diode, 5.1V V(Z), 5%, 0.35W, Silicon, Unidirectional, GREEN, PLASTIC PACKAGE-3 Diodes Incorporated MMBZ5231B vs MMBZ5231BQ-7-F
Part Number Description Manufacturer Compare
BZX84C5V1 Zener Diode, 5.1V V(Z), 5%, 0.35W, Silicon, Unidirectional, 49, 3 PIN Fairchild Semiconductor Corporation MMBZ5231B vs BZX84C5V1
JAN1N4976DUS Zener Diode, 56V V(Z), 1%, 5W, Silicon, Unidirectional, HERMETIC SEALED, GLASS PACKAGE-2 Defense Logistics Agency MMBZ5231B vs JAN1N4976DUS
BZX84C62 62V, 0.25W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-236AB, ROHS COMPLIANT, PLASTIC PACKAGE-3 NXP Semiconductors MMBZ5231B vs BZX84C62
MMBZ5231BVT/R13 Zener Diode, 5.1V V(Z), 5%, 0.2W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKAGE-2 PanJit Semiconductor MMBZ5231B vs MMBZ5231BVT/R13
BZX84C2V7 2.7V, 0.25W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-236AB, ROHS COMPLIANT, PLASTIC PACKAGE-3 NXP Semiconductors MMBZ5231B vs BZX84C2V7
BZX84-A5V1,215 BZX84 series - Voltage regulator diodes TO-236 3-Pin NXP Semiconductors MMBZ5231B vs BZX84-A5V1,215
BZX84-C5V1 DIODE 5.1 V, 0.25 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, TO-236AB, ROHS COMPLIANT, PLASTIC PACKAGE-3, Voltage Regulator Diode NXP Semiconductors MMBZ5231B vs BZX84-C5V1
BZX84-C2V4,235 BZX84 series - Voltage regulator diodes TO-236 3-Pin NXP Semiconductors MMBZ5231B vs BZX84-C2V4,235
BZX84-B5V1,235 BZX84 series - Voltage regulator diodes TO-236 3-Pin NXP Semiconductors MMBZ5231B vs BZX84-B5V1,235
BZX84C4V7T/R7 Zener Diode, 4.7V V(Z), 5%, 0.41W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKAGE-3 PanJit Semiconductor MMBZ5231B vs BZX84C4V7T/R7

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