| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
91,020 pcs
|
91020 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 | |
| Power | |
| Supplier Device Package | |
| Tolerance | |
| Voltage |
The 1N5248B-TAP is a small signal Zener diode from Vishay Dale designed for voltage stabilization applications. It offers a nominal Zener voltage of 18V with a tolerance of ±5% (B suffix). The diode can dissipate up to 500mW of power and has a maximum junction temperature of 175°C.
Key electrical characteristics include a maximum Zener impedance of 21Ω at the test current and a reverse leakage current of 100nA at 14V. The forward voltage is specified at 1.1V maximum when forward biased at 200mA. These parameters make it suitable for low-power voltage regulation and reference circuits.
The device is housed in a DO-35 (DO-204AH) axial-lead through-hole package, weighing approximately 125mg. It is rated MSL level 1 (unlimited) and is compatible with lead-free soldering up to 260°C peak temperature. The TAP suffix indicates packaging in ammopack tape for automated insertion.
As a silicon planar Zener diode, it provides stable voltage reference over a wide temperature range. The 1N5248B-TAP is part of the 1N5221 to 1N5267 series, which covers Zener voltages from 2.4V to 75V.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.49 | $0.49 |
| 10+ | $0.30 | $0.30 |
| 100+ | $0.19 | $0.19 |
| 500+ | $0.14 | $0.14 |
| 1,000+ | $0.11 | $0.11 |
| 5,000+ | $0.10 | $0.10 |
| 10,000+ | $0.08 | $0.08 |
| 20,000+ | $0.08 | $0.08 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 18V.
The maximum forward voltage is 1.1V at a forward current of 200mA.
It comes in a DO-35 (DO-204AH) axial-lead through-hole package.
The maximum power dissipation is 500mW.
The tolerance is ±5%, indicated by the 'B' suffix in the part number.
The maximum reverse leakage current is 100nA at a reverse voltage of 14V.
The maximum junction temperature is 175°C.