This document introduces the SMP1322 series of plastic packaged PIN diodes from Alpha Industries, Inc. The series features low resistance, high frequency, and multiple package configurations.
The SMP1322 series consists of surface mountable, ultra-low resistance PIN diodes available in multiple package configurations including SOT-23, SOD-323, SOT-143, SC-79, and SC-70. These devices are specifically designed for high-performance wireless switch applications from 10 MHz to beyond 2 GHz.
| Reverse Voltage (V R) | 50 V |
|---|---|
| Power Dissipation @ 25°C Lead | 250 mW |
| Storage Temperature (T ST) | -65°C to +150°C |
| Operating Temperature (T OP) | -65°C to +150°C |
| Reverse Current (I R) | 10 µA |
| Capacitance (C T) | 1.0 pF |
| Resistance (R S) @ 1 mA | 1.5 Ω |
| Forward Voltage (V F) | 0.85 V |
The maximum reverse voltage rating is 50 V.
The maximum power dissipation is 250 mW at 25°C.
The operating temperature range is -65°C to +150°C.