| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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77,767 pcs
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77767 pcs | On Request | 1 | On Request | On Request | 1412+ | On Request | On Request | |
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30,000 pcs
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30000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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15,000 pcs
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15000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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5,040 pcs
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5040 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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60 pcs
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60 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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1 pcs
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1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Derate Factor (TA above 25°C) | |
| Derate Factor (TL above 75°C) | |
| ESD Rating | |
| Flammability Rating | |
| Forward Voltage | |
| Halogen Free | |
| Impedance (Max) (Zzt) | |
| Industrial Grade | |
| Lead Style | |
| Max Soldering Temperature | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Polarity | |
| Power | |
| Power Dissipation (TA=25°C) | |
| Power Dissipation (TL=75°C, zero lead length) | |
| Reverse Leakage Current | |
| SVHC Present | |
| Standard Package Quantity | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Thermal Resistance Junction-to-Ambient | |
| Thermal Resistance, Junction to Lead | |
| Tolerance | |
| Voltage | |
| Zener Voltage | |
| Zener Voltage Tolerance |
This is a 4.3V Zener diode part of the 1SMA59xxBT3G series from On Semiconductor. It offers a power dissipation of 1.5W at lead temperature 75°C and 0.5W at ambient 25°C on FR-4 board.
Key electrical characteristics include a Zener voltage tolerance of ±5%, maximum impedance (Zzt) of 6Ω, forward voltage of 1.5V at 200mA, and reverse leakage current of 2.5µA at 1V. It has an ESD rating of Class 3 per HBM.
The device is housed in a DO-214AC (SMA) surface mount package with a low profile and flat handling surface. It features UL 94 V-0 flammability rating and can withstand soldering temperature up to 260°C for 10 seconds. The cathode is indicated by a polarity notch or band.
Operating temperature range is -65°C to 150°C with derating factors provided for both lead and ambient conditions. This Zener diode is suitable for voltage regulation applications.
4.3V with ±5% tolerance.
1.5V at 200mA test current.
1.5W at lead temperature 75°C and 0.5W at ambient 25°C.
-65°C to 150°C.
Class 3 (>16kV) per Human Body Model.
DO-214AC (SMA) surface mount package.