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Diodes / Zener Diodes / MMBZ5231B-7-F
Datasheets
MMBZ5231B-7-F by:
Diodes Incorporated

Zener Diode, 5.1V V(Z), 4.99%, 0.35W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKAGE-3

Part Details for MMBZ5231B-7-F by Diodes Incorporated

Results Overview of MMBZ5231B-7-F by Diodes Incorporated

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

MMBZ5231B-7-F Information

MMBZ5231B-7-F by Diodes Incorporated is a Zener Diode.
Zener Diodes are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for MMBZ5231B-7-F

Part # Distributor Description Stock Price Buy
DISTI # 88AH6731
Newark Zener Diode, 5.1V, 0.35W, Sot-23 Rohs Compliant: Yes |Diodes Inc. MMBZ5231B-7-F RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape 0
  • 1 $0.1080
  • 10 $0.0670
  • 25 $0.0570
  • 50 $0.0480
  • 100 $0.0380
  • 250 $0.0380
  • 500 $0.0370
  • 1,000 $0.0370
$0.0370 / $0.1080 Buy Now
DISTI # MMBZ5231B-FDICT-ND
DigiKey DIODE ZENER 5.1V 350MW SOT23-3 Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 33616
In Stock
  • 1 $0.1000
  • 10 $0.0590
  • 100 $0.0300
  • 500 $0.0295
  • 1,000 $0.0290
  • 3,000 $0.0210
  • 6,000 $0.0190
  • 9,000 $0.0180
  • 15,000 $0.0176
  • 21,000 $0.0158
  • 30,000 $0.0147
$0.0147 / $0.1000 Buy Now
DISTI # MMBZ5231B-7-F
Avnet Americas Zener Single Diode, 5.1 V, 350 mW, SOT-23, 3 Pins, 150 ?C - Tape and Reel (Alt: MMBZ5231B-7-F) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks, 0 Days Container: Reel 81000
  • 3,000 $0.0106
  • 6,000 $0.0106
  • 12,000 $0.0104
  • 18,000 $0.0102
  • 24,000 $0.0101
$0.0101 / $0.0106 Buy Now
DISTI # 88AH6731
Avnet Americas Zener Single Diode, 5.1 V, 350 mW, SOT-23, 3 Pins, 150 ?C - Product that comes on tape, but is not reeled (Alt: 88AH6731) RoHS: Compliant Min Qty: 5 Package Multiple: 5 Lead time: 111 Weeks, 0 Days Container: Ammo Pack 0
  • 1 $0.1100
  • 10 $0.0670
  • 25 $0.0580
  • 50 $0.0470
  • 100 $0.0380
$0.0380 / $0.1100 Buy Now
DISTI # 621-MMBZ5231B-F
Mouser Electronics Zener Diodes 5.1V 350mW RoHS: Compliant 15616
  • 1 $0.1000
  • 10 $0.0590
  • 100 $0.0300
  • 1,000 $0.0290
  • 3,000 $0.0210
  • 6,000 $0.0190
  • 9,000 $0.0180
$0.0180 / $0.1000 Buy Now
DISTI # E02:0323_01119139
Arrow Electronics Diode Zener Single 5.1V 5% 350mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks Date Code: 2416 Europe - 345000
  • 6,000 $0.0151
  • 9,000 $0.0127
$0.0127 / $0.0151 Buy Now
DISTI # V36:1790_06703346
Arrow Electronics Diode Zener Single 5.1V 5% 350mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks Date Code: 2512 Americas - 183000
  • 3,000 $0.0183
  • 6,000 $0.0170
  • 9,000 $0.0119
  • 15,000 $0.0118
  • 21,000 $0.0117
  • 30,000 $0.0111
  • 75,000 $0.0110
$0.0110 / $0.0183 Buy Now
DISTI # V72:2272_06703346
Arrow Electronics Diode Zener Single 5.1V 5% 350mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 1424 Package Multiple: 1 Lead time: 12 Weeks Date Code: 2313 Container: Cut Strips Americas - 1424
  • 1,424 $0.0185
$0.0185 Buy Now
Future Electronics MMBZ5231B-7 Series 350 mW 5.1 V 10 mA Surface Mount Zener Diode - SOT-23 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks Container: Reel 99000
Reel
  • 3,000 $0.0127
  • 9,000 $0.0124
  • 30,000 $0.0121
  • 60,000 $0.0119
  • 120,000 $0.0116
$0.0116 / $0.0127 Buy Now
Bristol Electronics   13490
RFQ
Bristol Electronics   12712
RFQ
Bristol Electronics   Min Qty: 61 4090
  • 61 $0.0825
  • 183 $0.0413
  • 1,212 $0.0248
$0.0248 / $0.0825 Buy Now
Bristol Electronics   Min Qty: 51 2875
  • 51 $0.0990
  • 153 $0.0660
  • 532 $0.0165
$0.0165 / $0.0990 Buy Now
Quest Components 5.1 V, 0.35 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE 10792
  • 1 $0.5000
  • 2,668 $0.1000
  • 8,001 $0.0875
$0.0875 / $0.5000 Buy Now
Quest Components 5.1 V, 0.35 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE 3272
  • 1 $0.1100
  • 183 $0.0330
  • 1,516 $0.0220
$0.0220 / $0.1100 Buy Now
Quest Components 5.1 V, 0.35 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE 2300
  • 1 $0.1485
  • 203 $0.0495
  • 1,011 $0.0297
$0.0297 / $0.1485 Buy Now
Quest Components 5.1 V, 0.35 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE 249
  • 1 $0.0792
  • 64 $0.0495
$0.0495 / $0.0792 Buy Now
Future Electronics MMBZ5231B-7 Series 350 mW 5.1 V 10 mA Surface Mount Zener Diode - SOT-23 Min Qty: 3000 Package Multiple: 3000 99000
null
  • 3,000 $0.0127
  • 9,000 $0.0124
  • 30,000 $0.0121
  • 60,000 $0.0119
  • 120,000 $0.0116
$0.0116 / $0.0127 Buy Now
DISTI # MMBZ5231B-7-F
TME Diode: Zener, 0.35W, 5.1V, SMD, reel,tape, SOT23, single diode, 5uA Min Qty: 1 0
  • 1 $0.0877
  • 10 $0.0565
  • 100 $0.0295
  • 1,000 $0.0195
  • 3,000 $0.0192
  • 15,000 $0.0171
  • 21,000 $0.0164
  • 30,000 $0.0156
  • 75,000 $0.0140
  • 150,000 $0.0136
$0.0136 / $0.0877 RFQ
DISTI # MMBZ5231B-7-F
IBS Electronics MMBZ5231B-7-F by DIODES INC. is a surface mount Zener diode in SOT-23 package, offering 350 mW power, 5.1 V Zener voltage, and 10 mA current, ideal for voltage regulation applications. Min Qty: 3000 Package Multiple: 1 99000
  • 3,000 $0.0163
  • 12,000 $0.0157
  • 45,000 $0.0153
  • 90,000 $0.0152
  • 225,000 $0.0147
$0.0147 / $0.0163 Buy Now
DISTI # SMC-MMBZ5231B-7-F
Sensible Micro Corporation OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 7915
RFQ
DISTI # SMC-MMBZ5231B-7-F
Sensible Micro Corporation AS6081 Certified Vendor, 1 Yr Warranty RoHS: Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Date Code: 06+ Container: Tape & Reel 2784
RFQ
DISTI # MMBZ5231B-7-F
Avnet Asia Zener Single Diode, 5.1 V, 350 mW, SOT-23, 3 Pins, 150 ?C (Alt: MMBZ5231B-7-F) RoHS: Compliant Min Qty: 27000 Package Multiple: 3000 Lead time: 20 Weeks, 0 Days 0
  • 27,000 $0.0112
  • 54,000 $0.0111
  • 81,000 $0.0109
  • 135,000 $0.0108
  • 270,000 $0.0105
  • 675,000 $0.0103
  • 1,350,000 $0.0100
$0.0100 / $0.0112 Buy Now
DISTI # MMBZ5231B-7-F
Avnet Silica Zener Single Diode 51 V 350 mW SOT23 3 Pins 150 C (Alt: MMBZ5231B-7-F) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 10 Weeks, 0 Days Silica - 0
Buy Now
LCSC Independent Type 4.85V5.36V 350mW 5.1V SOT-23 Zener Diodes ROHS 2880
  • 20 $0.0290
  • 200 $0.0228
  • 600 $0.0193
  • 3,000 $0.0172
  • 9,000 $0.0154
  • 21,000 $0.0144
$0.0144 / $0.0290 Buy Now
New Advantage Corporation MMBZ5231B-7 Series 350 mW 5.1 V 10 mA Surface Mount Zener Diode - SOT-23 RoHS: Compliant Min Qty: 1 Package Multiple: 3000 90000
  • 9,000 $0.0212
  • 90,000 $0.0195
$0.0195 / $0.0212 Buy Now
Vyrian Diodes 119464
RFQ

Part Details for MMBZ5231B-7-F

MMBZ5231B-7-F CAD Models

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MMBZ5231B-7-F Part Data Attributes

Parametric Data
MMBZ5231B-7-F Diodes Incorporated
Buy Now Datasheet
Compare Parts:
MMBZ5231B-7-F Diodes Incorporated Zener Diode, 5.1V V(Z), 4.99%, 0.35W, Silicon, Unidirectional, ROHS COMPLIANT, PLASTIC PACKAGE-3
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer DIODES INC
Package Description ROHS COMPLIANT, PLASTIC PACKAGE-3
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Factory Lead Time 111 Weeks
Samacsys Manufacturer Diodes Incorporated
Additional Feature HIGH RELIABILITY
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
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 0.35 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 4.99%
Working Test Current 20 mA

Alternate Parts for MMBZ5231B-7-F

This table gives cross-reference parts and alternative options found for MMBZ5231B-7-F. 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-7-F, 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 Manufacturer Composite Price Description Compare
MMBZ5231B-13-F Diodes Incorporated Check for Price Zener Diode, 5.1V V(Z), 5%, 0.35W, MMBZ5231B-7-F vs MMBZ5231B-13-F
Part Number Manufacturer Composite Price Description Compare
MMBZ5231BLT1G onsemi $0.0365 225 mW; 5% Zener Diode Voltage Regulator, SOT-23 (TO-236) 3 LEAD, 3000-REEL MMBZ5231B-7-F vs MMBZ5231BLT1G
MMBZ5231ELT1G onsemi $0.0603 225 mW Zener Diode Voltage Regulator 2.4 V, SOT-23 (TO-236) 3 LEAD, 3000-REEL MMBZ5231B-7-F vs MMBZ5231ELT1G
MMBZ5231BLT3G onsemi Check for Price 225 mW; 5% Zener Diode Voltage Regulator, SOT-23 (TO-236) 3 LEAD, 10000-REEL MMBZ5231B-7-F vs MMBZ5231BLT3G

MMBZ5231B-7-F Related Parts

MMBZ5231B-7-F Frequently Asked Questions (FAQ)

  • The recommended operating temperature range for the MMBZ5231B-7-F is -65°C to 150°C.

  • Yes, the MMBZ5231B-7-F is suitable for high-reliability applications due to its low leakage current and high reliability.

  • Yes, the MMBZ5231B-7-F can be used in switching power supplies due to its fast switching time and low voltage drop.

  • Yes, the MMBZ5231B-7-F is compatible with lead-free soldering processes and meets the requirements of the RoHS directive.

  • The typical junction capacitance of the MMBZ5231B-7-F is around 20-30 pF.

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