onsemi 5.1V 17Ohm 300mW SOT-23 Zener Diode MMBZ5231BLT1G

Description
Zener Diode Single 5.1V 5% 17Ohm 300mW 3-Pin SOT-23 T/R Product overview: MMBZ5231BLT1G from onsemi is a Zener Diode for voltage regulation, reference clamping, overvoltage protection, and compact board-level circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Zener, 5.1V, 17Ohm, 300mW, SOT-23. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 5.1V, 17Ohm, 300mW, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-MMBZ5231BLT1G can be used for catalog matching and distributor lookup.
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Description
Zener Diode Single 5.1V 5% 17Ohm 300mW 3-Pin SOT-23 T/R Product overview: MMBZ5231BLT1G from onsemi is a Zener Diode for voltage regulation, reference clamping, overvoltage protection, and compact board-level circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Zener, 5.1V, 17Ohm, 300mW, SOT-23. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 5.1V, 17Ohm, 300mW, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-MMBZ5231BLT1G can be used for catalog matching and distributor lookup.
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Suppliers

Company
Product
Description
Supplier Links
Singapore
5.1V 17Ohm 300mW SOT-23 Zener Diode
287-MMBZ5231BLT1G
5.1V 17Ohm 300mW SOT-23 Zener Diode 287-MMBZ5231BLT1G
Zener Diode Single 5.1V 5% 17Ohm 300mW 3-Pin SOT-23 T/R Product overview: MMBZ5231BLT1G from onsemi is a Zener Diode for voltage regulation, reference clamping, overvoltage protection, and compact board-level circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Zener, 5.1V, 17Ohm, 300mW, SOT-23. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 5.1V, 17Ohm, 300mW, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-MMBZ5231BLT1G can be used for catalog matching and distributor lookup.

Zener Diode Single 5.1V 5% 17Ohm 300mW 3-Pin SOT-23 T/R Product overview: MMBZ5231BLT1G from onsemi is a Zener Diode for voltage regulation, reference clamping, overvoltage protection, and compact board-level circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Zener, 5.1V, 17Ohm, 300mW, SOT-23. Search-friendly keywords include Zener diode, voltage reference, clamp, regulation, Zener, 5.1V, 17Ohm, 300mW, Single Zener Diodes. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 287-MMBZ5231BLT1G can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Single Zener Diodes - MMBZ5231BLT1G - ODG (Origin Data Global)
Shenzhen, China
Single Zener Diodes
MMBZ5231BLT1G
Single Zener Diodes MMBZ5231BLT1G
DIODE ZENER 5.1V 225MW SOT23-3

DIODE ZENER 5.1V 225MW SOT23-3

Supplier's Site Datasheet
Diodes - Zener - Single - MMBZ5231BLT1G - 023848-MMBZ5231BLT1G - Win Source Electronics
Laguna Hills, CA, United States
Diodes - Zener - Single - MMBZ5231BLT1G
023848-MMBZ5231BLT1G
Diodes - Zener - Single - MMBZ5231BLT1G 023848-MMBZ5231BLT1G
Manufacturer: ON Semiconductor Win Source Part Number: 023848-MMBZ5231BLT1G Packaging: Reel - TR Mounting: SMD (SMT) Tolerance: ±5% Voltage - Forward (Vf) (Max) @ If: 900mV @ 10mA Current - Reverse Leakage @ Vr: 5μA @ 2V Voltage - Zener (Nom) (Vz): 5.1V Impedance (Max) (Zzt): 17 Ohm Family Name: MMBZ5231BL Categories: Discrete Semiconductor Products Status: Active Temperature Range - Operating: -65°C to 150°C Case / Package: SOT-23-3 (TO-236) Maximum Power Dissipation: 225mW Alternative Parts (Cross-Reference): MMBZ5231BLT3; SZMMBZ5231BLT1G; SZMMBZ5231BLT3G; Introduction Date: August 19, 1998 ECCN: EAR99 Country of Origin: China Estimated EOL Date: 2022 Halogen Free: Compliant Is this a common-used part?: Yes Popularity: High Fake Threat In the Open Market: 89 pct. Supply and Demand Status: Sufficient Application Field: Used in Consumer Electronics, Portable Devices

Manufacturer: ON Semiconductor
Win Source Part Number: 023848-MMBZ5231BLT1G
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±5%
Voltage - Forward (Vf) (Max) @ If: 900mV @ 10mA
Current - Reverse Leakage @ Vr: 5μA @ 2V
Voltage - Zener (Nom) (Vz): 5.1V
Impedance (Max) (Zzt): 17 Ohm
Family Name: MMBZ5231BL
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: -65°C to 150°C
Case / Package: SOT-23-3 (TO-236)
Maximum Power Dissipation: 225mW
Alternative Parts (Cross-Reference): MMBZ5231BLT3; SZMMBZ5231BLT1G; SZMMBZ5231BLT3G;
Introduction Date: August 19, 1998
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2022
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 89 pct.
Supply and Demand Status: Sufficient
Application Field: Used in Consumer Electronics, Portable Devices

Buy Now Datasheet
 - MMBZ5231BLT1G - Rochester Electronics
Newburyport, MA, United States
225 mW; 5% Zener Diode Voltage Regulator

225 mW; 5% Zener Diode Voltage Regulator

Supplier's Site Datasheet
Single Zener Diodes - MMBZ5231BLT1GOSTR-ND - DigiKey
Thief River Falls, MN, United States
Single Zener Diodes
MMBZ5231BLT1GOSTR-ND
Single Zener Diodes MMBZ5231BLT1GOSTR-ND
Zener Diode 5.1V 225mW ±5% Surface Mount SOT-23-3 (TO-236)

Zener Diode 5.1V 225mW ±5% Surface Mount SOT-23-3 (TO-236)

Buy Now Datasheet
Single Zener Diodes - MMBZ5231BLT1GOSCT-ND - DigiKey
Thief River Falls, MN, United States
Single Zener Diodes
MMBZ5231BLT1GOSCT-ND
Single Zener Diodes MMBZ5231BLT1GOSCT-ND
Zener Diode 5.1V 225mW ±5% Surface Mount SOT-23-3 (TO-236)

Zener Diode 5.1V 225mW ±5% Surface Mount SOT-23-3 (TO-236)

Buy Now Datasheet
Single Zener Diodes - MMBZ5231BLT1GOSDKR-ND - DigiKey
Thief River Falls, MN, United States
Single Zener Diodes
MMBZ5231BLT1GOSDKR-ND
Single Zener Diodes MMBZ5231BLT1GOSDKR-ND
Zener Diode 5.1V 225mW ±5% Surface Mount SOT-23-3 (TO-236)

Zener Diode 5.1V 225mW ±5% Surface Mount SOT-23-3 (TO-236)

Buy Now Datasheet
Zener Diodes - 6878238 - RS Components, Ltd.
Corby, Northants, United Kingdom
Zener Diodes
6878238
Zener Diodes 6878238
Diode Zener 5.1V 5% 225mW SOT-23

Diode Zener 5.1V 5% 225mW SOT-23

Supplier's Site
Zener Diodes - 6878238P - RS Components, Ltd.
Corby, Northants, United Kingdom
Zener Diodes
6878238P
Zener Diodes 6878238P
Diode Zener 5.1V 5% 225mW SOT-23

Diode Zener 5.1V 5% 225mW SOT-23

Supplier's Site
Zener Diodes - 1453108 - RS Components, Ltd.
Corby, Northants, United Kingdom
Zener Diodes
1453108
Zener Diodes 1453108
Diode Zener 5.1V 5% 225mW SOT-23

Diode Zener 5.1V 5% 225mW SOT-23

Supplier's Site
Sheung Wan, Hong Kong
Zener Diodes
MMBZ5231BLT1G
Zener Diodes MMBZ5231BLT1G
Zener Diodes 5.1V 225mW

Zener Diodes 5.1V 225mW

Buy Now Datasheet
Zener Diode, 225Mw, 5.1V, Sot-23; Zener Voltage Nom Onsemi - 88H4809 - Newark, An Avnet Company
Chicago, IL, United States
Zener Diode, 225Mw, 5.1V, Sot-23; Zener Voltage Nom Onsemi
88H4809
Zener Diode, 225Mw, 5.1V, Sot-23; Zener Voltage Nom Onsemi 88H4809
ZENER DIODE, 225mW, 5.1V, SOT-23; Zener Voltage Nom:5.1V; Power Dissipation:225mW; Diode Case Style:SOT-23; No. of Pins:3Pins; Operating Temperature Max:150°C; Diode Mounting:Surface Mount; Product Range:MMBZ52xxBLT1G Series RoHS Compliant: Yes

ZENER DIODE, 225mW, 5.1V, SOT-23; Zener Voltage Nom:5.1V; Power Dissipation:225mW; Diode Case Style:SOT-23; No. of Pins:3Pins; Operating Temperature Max:150°C; Diode Mounting:Surface Mount; Product Range:MMBZ52xxBLT1G Series RoHS Compliant: Yes

Supplier's Site Datasheet
Zener Diode, Full Reel; Zener Voltage Vz Typ Onsemi - 67R1352 - Newark, An Avnet Company
Chicago, IL, United States
Zener Diode, Full Reel; Zener Voltage Vz Typ Onsemi
67R1352
Zener Diode, Full Reel; Zener Voltage Vz Typ Onsemi 67R1352
ZENER DIODE, FULL REEL; Zener Voltage Vz Typ:5.1V; Power Dissipation Pd:225mW; Diode Case Style:SOT-23; Zener Tolerance ±:5%; No. of Pins:3Pins; Operating Temperature Max:150°C; Product Range:MMBZ52xxBLT1G Series RoHS Compliant: Yes

ZENER DIODE, FULL REEL; Zener Voltage Vz Typ:5.1V; Power Dissipation Pd:225mW; Diode Case Style:SOT-23; Zener Tolerance ±:5%; No. of Pins:3Pins; Operating Temperature Max:150°C; Product Range:MMBZ52xxBLT1G Series RoHS Compliant: Yes

Supplier's Site
Discrete Semiconductor Products - Diodes - Zener - MMBZ5231BLT1G - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Discrete Semiconductor Products - Diodes - Zener
MMBZ5231BLT1G
Discrete Semiconductor Products - Diodes - Zener MMBZ5231BLT1G
DIODE ZENER 5.1V 225MW SOT23-3

DIODE ZENER 5.1V 225MW SOT23-3

Supplier's Site
DIODE ZENER 5.1V 225MW SOT23-3 - 598-MMBZ5231BLT1G - Utmel Electronic Limited
Hong Kong, China
DIODE ZENER 5.1V 225MW SOT23-3
598-MMBZ5231BLT1G
DIODE ZENER 5.1V 225MW SOT23-3 598-MMBZ5231BLT1G
DIODE ZENER 5.1V 225MW SOT23-3

DIODE ZENER 5.1V 225MW SOT23-3

Supplier's Site

Technical Specifications

  ERSAELECTRONICS PTE. LTD. ODG (Origin Data Global) Win Source Electronics Rochester Electronics DigiKey RS Components, Ltd. RS Components, Ltd. VAST STOCK CO., LIMITED Newark, An Avnet Company Newark, An Avnet Company Shenzhen Shengyu Electronics Technology Limited Utmel Electronic Limited
Product Category Zener Diodes Zener Diodes Zener Diodes Zener Diodes Diodes Zener Diodes Zener Diodes Zener Diodes Zener Diodes Zener Diodes Zener Diodes Zener Diodes
Product Number 287-MMBZ5231BLT1G MMBZ5231BLT1G 023848-MMBZ5231BLT1G MMBZ5231BLT1G MMBZ5231BLT1GOSTR-ND 6878238 6878238P MMBZ5231BLT1G 88H4809 67R1352 MMBZ5231BLT1G 598-MMBZ5231BLT1G
Product Name 5.1V 17Ohm 300mW SOT-23 Zener Diode Single Zener Diodes Diodes - Zener - Single - MMBZ5231BLT1G Single Zener Diodes Zener Diodes Zener Diodes Zener Diodes Zener Diode, 225Mw, 5.1V, Sot-23; Zener Voltage Nom Onsemi Zener Diode, Full Reel; Zener Voltage Vz Typ Onsemi Discrete Semiconductor Products - Diodes - Zener DIODE ZENER 5.1V 225MW SOT23-3
Package Tape and Reel SOT23; TO-236-3, SC-59, SOT-23-3; SC-59 SOT23; SOT-23-3 (TO-236) SOT23; SOT-23 (TO-236) 3 LEAD SOT23; Sot-23 SOT23; SOT-23 SOT-23-3 SOT23; SOT-23 SOT23; SOT-23 SOT23; SOT-23-3 (TO-236) SOT23; TO-236-3, SC-59, SOT-23-3; SC-59
RoHS Compliant RoHS RoHS RoHS RoHS RoHS RoHS RoHS
VZ 5.1 volts 5.1 volts 5.1 volts 5.1 volts 5.1 volts 5.1 volts
ZZT 17 ohms 17 ohms 17 ohms 17 ohms
PD 225 milliwatts 225 milliwatts 225 milliwatts 225 milliwatts 300 milliwatts
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