| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
80 pcs
|
80 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Forward Voltage | |
| Impedance (Max) (Zzt) | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Power | |
| Power Dissipation | |
| Storage Temperature | |
| Supplier Device Package | |
| Termination Style | |
| Tolerance | |
| Voltage |
The 1N747A is a 3.6V Zener diode from ON Semiconductor, designed for general-purpose voltage regulation applications. It features a nominal zener voltage of 3.6V at 20mA with a tolerance of ±5%. The diode can dissipate up to 500mW of power at lead temperatures of 75°C or less, with a derating factor of 4.0 mW/°C above that temperature.
Electrical characteristics include a maximum zener impedance of 24Ω at 20mA, a reverse leakage current of 10µA at 1V reverse voltage, and a forward voltage of 1.5V maximum at 200mA. The device is capable of handling a maximum zener current of 100mA. It operates over a wide temperature range of -65°C to 200°C, suitable for demanding environments.
The 1N747A is housed in a DO-35 glass package with axial leads, designed for through-hole mounting. The cathode is indicated by a color band on the body. This diode is part of the 1N746A-1N759A series, offering a range of zener voltages. It is commonly used in voltage reference, clamping, and overvoltage protection circuits.
3.6 V at 20 mA.
±5%.
500 mW at lead temperature ≤75°C.
1.5 V maximum at 200 mA.
DO-35 axial-lead through-hole glass package.
100 mA.
-65°C to 200°C.