The PB4008-E3/45 is a standard diode manufactured by Vishay Semiconductor Diodes Division. It comes in a 4-SIP, PB package and is designed for discrete semiconductor products. The voltage peak reverse is 800V and the voltage forward (Vf) is 1.1V @ 20A. It has a current average rectified (Io) of 40A and a current reverse leakage @ Vr of 10μA @ 800V. The PB4008-E3/45 has an operating temperature range of -55°C to 150°C (TJ) and is available in tube packaging. Its estimated EOL date is 2033.

• Voltage Peak Reverse: 800V
• Forward Voltage (Vf): 1.1V @ 20A
• Current Average Rectified (Io): 40A
• Reverse Leakage Current @ Vr: 10μA @ 800V
• Operating Temperature: -55°C to 150°C (TJ)