*For representation only.
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Technical Specifications
| Voltage - Zener (Nom) (Vz) | 39 V |
| Tolerance | ±5% |
| Power - Max | 3 W |
| Impedance (Max) (Zzt) | 45 Ohms |
| Current - Reverse Leakage @ Vr | 1 µA @ 29.7 V |
| Voltage - Forward (Vf) (Max) @ If | 1.5 V @ 200 mA |
| Operating Temperature | -65°C ~ 150°C |
| Mounting Type | Surface Mount |
| Package / Case | DO-214AA, SMB |
| Supplier Device Package | SMB |
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Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 2500 |
4,217
Units In Stock
📦 Reel
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
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Key Specifications
| Category | Zener Diodes |
| RoHS | RoHS Compliant By Exemption |
| Lifecycle | |
| Lead Time | 91 Days (from factory) |
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Documentation
Datasheet not available
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Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8541100000 |
| CAHTS | 8541100030 |
| USHTS | 8541100050 |
| KRHTS | 8541109000 |
| TARIC | 8541100000 |
| MXHTS | 8541100101 |
| ECCN | EAR99 |
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Product Overview
1SMB5939BT3G by onsemi is a zener diodes designed for reliable performance in electronic applications. It is widely used in industrial, automotive, and power management systems.
Discrete semiconductor products include individual transistors, diodes, and thyristors, as well as small arrays of such composed of two, three, four, or some other small number of similar devices within a single package. They are most commonly used for constructing circuits with considerable voltage or current stress, or for realizing very basic circuit functions.
