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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,111 pcs
|
4111 pcs | On Request | 1 | On Request | On Request | 07+ | On Request | On Request | |
|
2,305 pcs
|
2305 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Impedance (Max) (Zzt) | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Supplier Device Package | |
| Tolerance | |
| Voltage |
The UDZSTE-1727B is a Zener diode from ROHM Semiconductor designed for voltage regulation and reference applications. It features a nominal Zener voltage of 27V with a tolerance of ±3%, ensuring precise voltage clamping. The device is rated for a maximum power dissipation of 200mW, making it suitable for low-power circuits.
With a maximum impedance of 150Ω at the Zener test current, this diode provides stable voltage regulation. The reverse leakage current is limited to 100nA at a reverse voltage of 21V, contributing to low power loss in standby conditions. The operating temperature range spans from -55°C to 150°C, allowing use in harsh environments.
The UDZSTE-1727B is housed in a compact SC-90 / SOD-323F surface mount package with a UMD2 supplier device package designation. This small footprint is ideal for space-constrained designs in portable electronics, industrial controls, and consumer devices.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.27 | $0.27 |
| 10+ | $0.16 | $0.16 |
| 100+ | $0.10 | $0.10 |
| 500+ | $0.07 | $0.07 |
| 1,000+ | $0.07 | $0.07 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal Zener voltage is 27V with a tolerance of ±3%.
The maximum power dissipation is 200mW.
The maximum impedance (Zzt) is 150Ω.
The maximum reverse leakage current is 100nA at a reverse voltage of 21V.
It is available in SC-90 / SOD-323F surface mount package with UMD2 supplier device package.
The operating temperature range is -55°C to 150°C.