| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,718 pcs
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3718 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Capacitance @ Vr, F | |
| Current | |
| Diode Type | |
| Inductance (Typical @ 500MHz-3GHz) | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Resistance @ If, F | |
| Series Resistance (Typical @ IF = 1 mA, f = 100 MHz) | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Termination Style | |
| Thermal Resistance - Junction to Case | |
| Voltage |
The Broadcom HSMP-481B-TR1G is a surface-mount RF PIN diode designed for low distortion attenuator applications. It features a dual cathode configuration and ultra low parasitic inductance, making it suitable for microwave frequency operation up to 3 GHz.
Key electrical specifications include a minimum breakdown voltage of 100V, maximum forward current of 1A (1 μs pulse), maximum total capacitance of 0.4 pF at 50V and 1 MHz, and maximum series resistance of 3 Ω at 100 mA and 100 MHz. Typical series resistance ranges from 48 Ω to 70 Ω at 1 mA and 100 MHz. Typical inductance is 1 nH.
This diode is designed for surface-mount technology and is available in a SOT-323 (SC-70) package. The junction operating temperature is rated up to 150°C, with a storage temperature range of -65°C to 150°C. Thermal resistance from junction to case is 150 °C/W.
The minimum breakdown voltage is 100V.
The maximum forward current is 1A for a 1 μs pulse.
Maximum capacitance is 0.4 pF (typical 0.35 pF) at 50V and 1 MHz.
Maximum series resistance is 3 Ω at 100 mA and 100 MHz. Typical range at 1 mA and 100 MHz is 48 Ω to 70 Ω.
It is available in a surface-mount SOT-323 (SC-70) package.
The junction operating temperature is up to 150°C. Storage temperature range is -65°C to 150°C.
RoHS compliance is listed as RoHS3 Compliant, but this has not been independently verified.