The SMP1307 series of plastic packaged, surface mountable, low capacitance silicon PIN diodes are designed for use in attenuator applications from 5 MHz to beyond 2 GHz. They are suitable for CATV AGC applications and high volume wireless applications, and have a low distortion design.
The Alpha SMP1307 series consists of plastic packaged, surface mountable, low capacitance silicon PIN diodes designed for use in attenuator applications from 5 MHz to beyond 2 GHz. These devices feature a thick 175 µm I region and a 1.5 µS typical carrier lifetime, making them suitable for very low distortion PI and TEE attenuators commonly used in TV distribution and wireless applications.
| Frequency Range | 5 MHz to > 2 GHz |
|---|---|
| Reverse Voltage (VR) | 200 V |
| Power Dissipation @ 25°C | 250 mW |
| Storage Temperature | -65°C to +150°C |
| Operating Temperature | -65°C to +150°C |
| Capacitance (CT) | 0.30 pF |
| Carrier Lifetime (TI) | 1.5 µS |
| I Region Width | 175 µm |
The device has a maximum reverse voltage of 200 V.
The typical capacitance is 0.30 pF when measured at 1 MHz.
The diodes can operate between -65°C and +150°C.