BU2508-E3/45 Vishay, BU2508-E3/45 Datasheet - Page 3

• Manufacturer Part Number: BU2508-E3/45
• Description: RECTIFIER BRIDGE 800V 25A BU
• Manufacturer: Vishay

Specifications of BU2508-E3/45

• Voltage - Peak Reverse (max): 800V
• Current - Dc Forward (if): 3.5A
• Diode Type: Single Phase
• Speed: Standard Recovery >500ns, > 200mA (Io)
• Mounting Type: Through Hole
• Package / Case: 4-SIP (BU)
• Product: Single Phase Bridge
• Peak Reverse Voltage: 800 V
• Max Surge Current: 300 A
• Forward Voltage Drop: 1.05 V
• Maximum Reverse Leakage Current: 5 uA
• Maximum Operating Temperature: + 150 C
• Length: 22.3 mm
• Width: 4.1 mm
• Height: 18.8 mm
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Phase Type: Single Phase
• Number Of Elements: 1
• Peak Rep Rev Volt: 800V
• Peak Non-repetitive Surge Current (max): 300A
• Avg. Forward Curr (max): 3.5A
• Rev Curr: 5uA
• Forward Voltage: 1.05V
• Operating Temp Range: -55C to 150C
• Pin Count: 4
• Mounting: Through Hole
• Operating Temperature Classification: Military
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Document Number: 84805
Revision: 15-Mar-11
THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
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Figure 4. Typical Forward Characteristics Per Diode
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Figure 3. Forward Power Dissipation
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J
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Instantaneous Forward Voltage (V)
= 125 °C
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Average Forward Current (A)
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J
= 150 °C
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[e-mail], [e-mail],
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For technical questions within your region, please contact one of the following:
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= 25 °C
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This datasheet is subject to change without notice.
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New Product
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Figure 5. Typical Reverse Characteristics Per Diode
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Figure 6. Typical Junction Capacitance Per Diode
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[e-mail]
Vishay General Semiconductor
Percent of Rated Peak Reverse Voltage (%)
20
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= 150 °C
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BU2506 thru BU2510
Reverse Voltage (V)
40
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= 125 °C
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= 25 °C
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10
www.vishay.com/doc?91000
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www.vishay.com
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