Diode: Zener; 0,5W; 39V; SMD; SOD123; einzelne Diode; MMSZ52xxB
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Farnell)
Country of origin: CNRoHS Compliant
Farnell(1/4)
Supply Risk Summary
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View PlansConfirmed Stock
14,429
Single source
Best Unit Price
—
Availability
1of 5 suppliers
Shortest factory lead: 9 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 14,429 | — | 9 weeks | Minimum order quantity 1 | Reel, Cut Tape | In Stock | |
 | 0 | 148 days | — | Minimum order quantity 15,000 | — | No Stock | |
| 0 | 148 days | — | Minimum order quantity 15,000 | — | No Stock | |
 | 0 | — | — | Minimum order quantity 15,000Order multiple 15,000 | TAPE/REEL | No Stock | |
 | 0 | — | — | Minimum order quantity 15,000 | — | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | Life Cycle | SVHC | Category | Country | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|
MyArrow MMSZ5259B-HE3_A-08 | Diode Zener Single 39V 5% 500mW 2-Pin SOD-123 T/R Automotive AEC-Q101 | Yes | Active | — | D | — | 85411000 (EU CN) | TAPE/REEL | |
TME MMSZ5259B-HE3-A-08 | Diode: Zener; 0,5W; 39V; SMD; SOD123; einzelne Diode; MMSZ52xxB | — | Blocked For Zbl Backorders | — | Zener-Dioden SMD | — | — | — | |
Farnell 4221922 | VISHAY - MMSZ5259B-HE3_A-08 - Zener-Diode, 39 V, 500 mW, SOD-123, 2 Pin(s), 150 °C, Oberflächenmontage | Yes | Active | No SVHC (04-Feb-2026) | — | CN | 85411000 (EU CN) | — | |
Farnell 4221922RL | VISHAY - MMSZ5259B-HE3_A-08 - Zener-Diode, 39 V, 500 mW, SOD-123, 2 Pin(s), 150 °C, Oberflächenmontage | Yes | Active | No SVHC (04-Feb-2026) | — | CN | 85411000 (EU CN) | — | |
Mouser 78-MMSZ5259BHE3_A-08 | Zener Diodes ZENER DIODE SOD123 | Yes | — | — | Zener Diodes | — | 8541100000 (EU TARIC) | Reel, Cut Tape |
Technical Attributes
ConfigurationSingle
Knee Impedance80
MountingSurface Mount
Operating Temp Range-55C to 150C
Package TypeSOD-123
PackagingTape and Reel
Pin Count2
Power Dissipation500
Rev Curr100
Test Current (It)3.2
TypeVoltage Regulator
Typical Voltage Temperature Coefficient0.094%/°C
Voltage Tolerance5%
Zener Voltage39