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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
54 pcs
|
54 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| ESD Rating (Human Body Model) | |
| Impedance (Max) (Zzt) | |
| Industrial Grade | |
| Junction to Lead Thermal Resistance | |
| Lead Count | |
| Lead Style | |
| Maximum Junction Temperature (DC Operation) | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Derating Factor | |
| Soldering Temperature (Max) | |
| Storage Temperature | |
| Supplier Device Package | |
| Surge Power Dissipation (Non-repetitive) | |
| Tape & Reel | |
| Termination Style | |
| Tolerance | |
| Voltage | |
| Zener Voltage (Nominal) |
The On Semiconductor 1N5337B is a 5-watt Zener diode from the 1N53 series, designed for voltage regulation in through-hole applications. It offers a nominal Zener voltage of 4.7V with ±5% tolerance, a maximum Zener impedance of 2 Ω at the test current, and a forward voltage of 1.2V at 1A.
This device can handle up to 180W of non-repetitive surge power (8.3 ms) and features an ESD rating of Class 3 (>16 kV) per the Human Body Model. It operates over a junction temperature range of -65°C to +200°C, with a maximum steady-state power dissipation of 5W at 25°C lead temperature (derated at 40 mW/°C above 25°C).
The 1N5337B is housed in a void-free, transfer-molded thermosetting plastic T-18 axial lead package, with cathode indicated by a polarity band. It is RoHS3 compliant and has an MSL rating of 1 (unlimited). Typical applications include voltage clamping, overvoltage protection, and reference voltage generation in power supplies and industrial circuits.
| Qty | Low | High |
|---|---|---|
| 1,000+ | $0.19 | $0.19 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 4.7V with a tolerance of ±5%.
Steady-state power dissipation is 5W at 25°C lead temperature, derated 40 mW/°C above 25°C. Non-repetitive surge is 180W at 8.3 ms.
It comes in a T-18 axial lead through-hole plastic package with 2 leads.
The maximum forward voltage is 1.2V at a test current of 1A.
The operating and storage temperature range is -65°C to +200°C.