| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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66,000 pcs
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66000 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request | |
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56,020 pcs
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56020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,874 pcs
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1874 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1,115 pcs
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1115 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request | |
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830 pcs
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830 pcs | On Request | 1 | On Request | On Request | 1970-01-01 00:10:36 | On Request | On Request | |
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223 pcs
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223 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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102 pcs
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102 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Case Material | |
| Current | |
| Flammability Rating | |
| Forward Voltage | |
| Halogen Free | |
| Impedance (Max) (Zzt) | |
| Lead Style | |
| Maximum Lead Temperature for Soldering | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Polarity | |
| Power | |
| Power Dissipation (Maximum) @ TA=25°C | |
| Power Dissipation (Maximum) @ TL=75°C | |
| Reverse Leakage Current | |
| SVHC Present | |
| Standard Package Quantity | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Thermal Resistance Junction-to-Ambient | |
| Thermal Resistance, Junction to Lead | |
| Tolerance | |
| Voltage | |
| Zener Impedance (Zzt) | |
| Zener Voltage (Nominal) |
The 1SMB5938BT3G is a 36V Zener diode from On Semiconductor's 1SMB59xxBT3G series, designed for voltage regulation in surface mount applications. It offers a nominal Zener voltage of 36V with ±5% tolerance and a maximum steady-state power dissipation of 3W at lead temperature 75°C (derated to 550mW at ambient 25°C on FR-4 board). The device features a low Zener impedance of 38Ω at test current and a reverse leakage current of 1µA at 27.4V.
This Zener diode is housed in a void-free, transfer-molded plastic DO-214AA (SMB) package with modified L-bend leads for reliable surface mounting. It is rated for operating temperatures from -65°C to +150°C and has a flammability rating of UL 94 V-0. The cathode is indicated by a polarity band.
Typical applications include voltage regulation, overvoltage protection, and reference voltage generation in power supplies, automotive electronics, and industrial control systems. The device is Pb-Free and RoHS3 compliant.
The nominal Zener voltage is 36V with ±5% tolerance.
Maximum steady-state power dissipation is 3W at lead temperature 75°C, derated to 550mW at ambient 25°C on FR-4 board.
Surface mount DO-214AA (SMB) package.
Maximum forward voltage is 1.5V at 200mA.
Operating and storage temperature range is -65°C to +150°C.
Yes, RoHS3 compliant (low confidence, verify with manufacturer).
Zener impedance (Zzt) is 38Ω at test current.