| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
12,000 pcs
|
12000 pcs | On Request | 1 | On Request | On Request | 2002 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Derating Factor | |
| Forward Voltage | |
| Halogen Free | |
| Impedance (Max) (Zzk) | |
| Impedance (Max) (Zzt) | |
| Lead Style | |
| Lead Temperature (Soldering) | |
| Mounting Type | |
| Operating Temperature | |
| Operating Temperature Range | |
| Package / Case | |
| Power | |
| Power Dissipation | |
| Reverse Leakage Current | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Tape & Reel | |
| Temperature Coefficient | |
| Termination Style | |
| Tolerance | |
| Voltage | |
| Zener Test Current | |
| Zener Voltage (Nominal) | |
| Zener Voltage Max | |
| Zener Voltage Min |
The 1N5247B is a Zener diode from On Semiconductor, part of the 1N5221B–1N5252B series. It offers a nominal Zener voltage of 17V with ±5% tolerance, and a maximum power dissipation of 500mW. The device is designed for voltage regulation and protection applications requiring a stable reference voltage.
Electrically, the 1N5247B features a test current of 7.4mA, a maximum impedance of 19Ω at that current, and a reverse leakage current of 100nA at 13V. The forward voltage is 1.2V at 200mA. The operating temperature range spans from -65°C to 200°C, with a derating factor of 4.0mW/°C above 50°C. The temperature coefficient is 0.084%/°C.
The diode is housed in a DO-204AH (DO-35) axial lead package, suitable for through-hole mounting. It is intended for use in low-power voltage regulation, clamping, and reference circuits.
The nominal Zener voltage is 17V with a tolerance of ±5%, ranging from 16.15V to 17.85V.
The maximum power dissipation is 500mW, with a derating factor of 4.0mW/°C above 50°C.
It comes in a DO-204AH (DO-35) axial lead package for through-hole mounting.
The forward voltage is 1.2V at a forward current of 200mA.
The reverse leakage current is 100nA at a reverse voltage of 13V.
The operating temperature range is from -65°C to 200°C.
The maximum impedance (Zzt) is 19Ω at a test current of 7.4mA.