This document is a technical datasheet for the Microsemi MS1003 and MS1004 Schottky barrier rectifiers. The devices are designed for low power loss and high efficiency applications, featuring a repetitive peak reverse voltage of 30 to 40 Volts.
The datasheet provides comprehensive electrical characteristics, including average forward current up to 10 Amps and maximum surge current of 225 Amps. It also details thermal resistance, operating temperature ranges from -55°C to +175°C, and typical junction capacitance values.
| Repetitive Peak Reverse Voltage (VRRM) | 30 to 40 Volts |
|---|---|
| Average Forward Current (IF(AV)) | 10 Amps |
| Maximum Surge Current (IFSM) | 225 Amps |
| Max Peak Forward Voltage (VFM) at 175°C | .48 Volts |
| Max Peak Forward Voltage (VFM) at 25°C | .65 Volts |
| Typical Junction Capacitance (Cj) | 660 pF |
| Storage Temperature Range (TSTG) | -55°C to +175°C |
The typical junction capacitance is 660 pF when measured at a reverse voltage of 5.0V and a temperature of 25°C.
The maximum surge current (IFSM) is rated at 225 Amps for a half-sine wave pulse of 8.3ms.
The device can operate within a junction temperature range of -55°C to +175°C.