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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
23 pcs
|
23 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Derating Factor (Above 25°C) | |
| ESD Rating (Human Body Model) | |
| Impedance (Max) (Zzt) | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Soldering Lead Temperature (Max) | |
| Supplier Device Package | |
| Surge Power Rating (8.3 ms) | |
| Thermal Resistance, Junction to Lead | |
| Tolerance | |
| Voltage | |
| Zener Voltage (Nominal) |
The 1N5355B is a 5W Zener voltage regulator diode from On Semiconductor, part of the 1N53 series. It features a nominal Zener voltage of 18V with a tolerance of ±5%. The device is designed for through-hole mounting in a T-18 axial lead package.
Key electrical characteristics include a maximum forward voltage of 1.2V at 1A, a maximum reverse leakage current of 500nA at 13.7V, and a maximum Zener impedance of 2.5Ω at the test current. The diode offers an ESD rating of Class 3 (>16 kV) per the Human Body Model and a surge power rating of 180W at 8.3 ms.
Thermal specifications include a maximum steady state power dissipation of 5W at 25°C lead temperature (derating 40 mW/°C above 25°C), a junction-to-lead thermal resistance of 25°C/W, and an operating temperature range of -65°C to 200°C. The maximum soldering lead temperature is 260°C for 10 seconds.
The device is housed in a void-free, transfer-molded plastic case with corrosion-resistant leads. It is suitable for voltage regulation, overvoltage protection, and general purpose Zener applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.43 | $0.43 |
| 10+ | $0.34 | $0.34 |
| 100+ | $0.21 | $0.21 |
| 500+ | $0.20 | $0.20 |
| 1,000+ | $0.20 | $0.20 |
| 1,700+ | $0.17 | $0.17 |
| 3,400+ | $0.16 | $0.16 |
| 8,500+ | $0.14 | $0.14 |
| 23,800+ | $0.14 | $0.14 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
18V nominal.
±5%.
1.2V maximum at 1A.
5W maximum at 25°C lead temperature.
T-18 axial lead through-hole.
-65°C to 200°C.
Class 3 (>16 kV) per Human Body Model.