MMSZ5259BT1G
SearchZener Diode Single 39V 5% 80Ohm 500mW 2-Pin SOD-123 T/R / DIODE ZENER 39V 500MW SOD123
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Future Electronics)
Country of origin: CNRoHS Compliant MSL MSL 1
Farnell(1/7)
Supply Risk Summary
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View PlansConfirmed Stock
325,075
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
7 of 20 suppliers stocked
Best Unit Price
—
Availability
7of 20 suppliers
Fastest delivery: 553 days
Shortest factory lead: 11 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | ONSMMSZ5259BT1G | 177,000 | 602 days | — | Minimum order quantity 3,000Order multiple 3,000 | — | In Stock |
| MMSZ5259BT1G | 0 | 366 days | — | Minimum order quantity 3,000Order multiple 3,000 | — | No Stock |
 | ONSMMSZ5259BT1G | 51,000 | 553 days | — | Minimum order quantity 3,000Order multiple 3,000 | — | In Stock |
| MMSZ5259BT1G | 0 | 366 days | — | Minimum order quantity 3,000Order multiple 3,000 | — | No Stock |
 | 51,000 | — | 11 weeks | Minimum order quantity 3,000Order multiple 3,000 | — | In Stock | |
| 0 | — | — | Minimum order quantity 3,000Order multiple 3,000 | REEL | No Stock | |
 | 45,000 | — | — | Minimum order quantity 700 | Reel - TR | In Stock | |
 | 910 | — | — | Minimum order quantity 10Order multiple 10 | Tape & Reel (TR) | In Stock | |
 | 65 | — | 52 weeks | Minimum order quantity 1 | Reel, Cut Tape, MouseReel | In Stock | |
 | 50 | — | — | Minimum order quantity 50Order multiple 50 | PK | In Stock | |
| 50 | — | — | Minimum order quantity 50Order multiple 50 | RL | In Stock | |
 | MMSZ5259BT1GOSCT-ND | Unknown | — | 53 weeks | Minimum order quantity 1 | Cut Tape (CT) | Unknown |
| MMSZ5259BT1GOSDKR-ND | Unknown | — | 53 weeks | Minimum order quantity 1 | Digi-Reel® | Unknown |
| MMSZ5259BT1GOSTR-ND | Unknown | — | 53 weeks | Minimum order quantity 3,000Order multiple 3,000 | Tape & Reel (TR) | Unknown |
 | 0 | 373 days | — | Minimum order quantity 21,000 | — | No Stock | |
| 0 | 104 days | — | Minimum order quantity 5 | — | No Stock | |
| 0 | 104 days | — | Minimum order quantity 500 | — | No Stock | |
 | 0 | — | — | Minimum order quantity 60,000Order multiple 3,000 | REEL | No Stock | |
OC Online Components | 0 | — | 44 weeks | Minimum order quantity 3,000Order multiple 3,000 | — | No Stock | |
 | 0 | — | — | Minimum order quantity 5 | — | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
Digi-Key MMSZ5259BT1GOSTR-ND | Zener Diode 39 V 500 mW ±5% Surface Mount SOD-123 | — | MSL 1 | Active | — | Discrete Semiconductor Products | — | — | 8541.10.0050 (US HTS) | Tape & Reel (TR) | |
Digi-Key MMSZ5259BT1GOSDKR-ND | Zener Diode 39 V 500 mW ±5% Surface Mount SOD-123 | — | MSL 1 | Active | — | Discrete Semiconductor Products | — | — | 8541.10.0050 (US HTS) | Digi-Reel® | |
MyArrow MMSZ5259BT1G | Zener Diode Single 39V 5% 80Ohm 500mW 2-Pin SOD-123 T/R | Yes | — | Active | — | D | — | — | 85411000 (EU CN) | REEL | |
RS 1869283P | onsemi Zenerdiode Einfach 1 Element/Chip SMD 39V / 500 mW max, SOD-123 2-Pin | — | — | — | — | — | — | — | — | RL | |
Avnet EBV ONSMMSZ5259BT1G | ZEN SOD123 REG 0.5W 39V | — | — | — | — | — | — | — | — | — | |
Avnet Silica ONSMMSZ5259BT1G | ZEN SOD123 REG 0.5W 39V | — | — | — | — | — | — | — | — | — | |
RS 1869283 | onsemi Zenerdiode Einfach 1 Element/Chip SMD 39V / 500 mW max, SOD-123 2-Pin | — | — | — | — | — | — | — | — | PK | |
Digi-Key MMSZ5259BT1GOSCT-ND | Zener Diode 39 V 500 mW ±5% Surface Mount SOD-123 | — | MSL 1 | Active | — | Discrete Semiconductor Products | — | — | 8541.10.0050 (US HTS) | Cut Tape (CT) | |
Future Electronics 1312040 | MMSZ52xx Series 39 V ±5% 500 mW Surface Mount Zener Voltage Regulator - SOD-123 | — | — | Active | — | — | — | — | — | — | |
Future Electronics MMSZ5259BT1G | MMSZ52xx Series 39 V ±5% 500 mW Surface Mount Zener Voltage Regulator - SOD-123 | Yes | — | Active | — | zener | — | 0.039311 g | — | REEL | |
Avnet Silica MMSZ5259BT1G | ZEN SOD123 REG 0.5W 39V | Yes | — | — | — | — | — | — | — | — | |
Avnet EBV MMSZ5259BT1G | ZEN SOD123 REG 0.5W 39V | Yes | — | — | — | — | — | — | — | — | |
Farnell 2463589 | ONSEMI - MMSZ5259BT1G - Zener-Diode, 39 V, 500 mW, SOD-123, 2 Pin(s), 150 °C, Oberflächenmontage | Yes | — | Active | No SVHC (25-Jun-2025) | — | CN | — | 85411000 (EU CN) | — | |
Farnell 2463589RL | ONSEMI - MMSZ5259BT1G - Zener-Diode, 39 V, 500 mW, SOD-123, 2 Pin(s), 150 °C, Oberflächenmontage | Yes | — | Active | No SVHC (25-Jun-2025) | — | CN | — | 85411000 (EU CN) | — | |
Farnell 2441512 | ONSEMI - MMSZ5259BT1G - Zener-Diode, 39 V, 500 mW, SOD-123, 2 Pin(s), 150 °C, Oberflächenmontage | Yes | — | Active | No SVHC (25-Jun-2025) | — | CN | — | 85411000 (EU CN) | — | |
OC Online Components MMSZ5259BT1G | Zener Diode 500 mW SOD-123 | Yes | — | — | — | — | — | — | — | — | |
LCSC C235987 | Zener Diode Independent 39V 500mW Surface Mount SOD-123 | Yes | — | — | — | Zener Diodes | — | 0.000036 g | — | Tape & Reel (TR) | |
Mouser 863-MMSZ5259BT1G | Zener Diodes 39V 500mW | Yes | — | — | — | Zener Diodes | — | 0.00001 g | 8541100000 (EU TARIC) | Reel, Cut Tape, MouseReel | |
TME MMSZ5259BT1G | Diode: Zener; 0,5W; 39V; SMD; SOD123; einzelne Diode; Rolle,Band | — | — | Blocked For Zbl Backorders | — | Zener-Dioden SMD | — | — | — | — | |
Winsource MMSZ5259BT1G | Zener Diode Single 39V 5% 80Ohm 500mW 2-Pin SOD-123 T/R / DIODE ZENER 39V 500MW SOD123 | Yes | — | — | — | — | — | — | — | Reel - TR |
Technical Attributes
ConfigurationSingle
Knee Impedance80
MountingSurface Mount
Operating Temp Range-55C to 150C
Operating Temperature ClassificationMilitary
Package TypeSOD-123
PackagingTape and Reel
Pin Count2
Power Dissipation500mW
Power Dissipation500
Rev Curr100
Test Current (It)3.2
TypeVoltage Regulator
Voltage Tolerance5%
Zener Test Current3.2mA
Zener Voltage39