Specification	KBU4D-E4/51

Current - Average Rectified (Io)	4 A
Current - Reverse Leakage	5 µA
Diode Type	Single Phase
Mounting Type	Through Hole
Operating Temperature (Max)	150 °C
Operating Temperature (Min)	-50 °C
Package / Case	4-SIP, KBU
Package Name	KBU
Technology	Standard
Voltage - Forward (Vf) (Max)	1 V
Voltage - Peak Reverse (Max)	200 V

KBU4 Series

Part	Voltage - Forward (Vf) (Max)	Voltage - Peak Reverse (Max)	Current - Reverse Leakage	Current - Average Rectified (Io)	Operating Temperature (Min)	Operating Temperature (Max)	Package / Case	Package Name	Technology	Diode Type	Mounting Type
Vishay General Semiconductor - Diodes Division KBU4K-E4/51	1 V	800 V	5 µA	4 A	-50 °C	150 °C	4-SIP KBU	KBU	Standard	Single Phase	Through Hole
Vishay General Semiconductor - Diodes Division KBU4D-E4/51	1 V	200 V	5 µA	4 A	-50 °C	150 °C	4-SIP KBU	KBU	Standard	Single Phase	Through Hole
Vishay General Semiconductor - Diodes Division KBU4B-E4/51	1 V	100 V	5 µA	4 A	-50 °C	150 °C	4-SIP KBU	KBU	Standard	Single Phase	Through Hole
Vishay General Semiconductor - Diodes Division KBU4A-E4/51	1 V	50 V	5 µA	4 A	-50 °C	150 °C	4-SIP KBU	KBU	Standard	Single Phase	Through Hole

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