BU2508-E3/45 Vishay, BU2508-E3/45 Datasheet - Page 5

• 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

FORMING SPECIFICATION: BU-5S in inches (millimeters)
APPLICATION NOTE
(1) Device UL approved for safety use dielectric strength of 1500 V.
(2) If device is mounted in Floating Ground (F. G.) application, insulator is recommended to use to meet safety requirement.
(3) Heat sink shape recommendation:
Document Number: 84805
Revision: 15-Mar-11
THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
0.080 (2.03)
0.060 (1.52)
0.050 (1.27)
0.040 (1.02)
0.213 (5.40)
0.173 (4.40)
0.125 (3.2) x 45°
0.417 (10.60)
0.370 (9.40)
Chamfer
[e-mail], [e-mail],
For technical questions within your region, please contact one of the following:
2.5 mm MIN.
By Safety Requirements
+
(1.9) R
0.075
0.080 (2.03)
0.065 (1.65)
0.880 (22.3)
0.860 (21.8)
~ ~
This datasheet is subject to change without notice.
0.160 (4.1)
0.140 (3.5)
0.319 (8.10)
0.272 (6.90)
-
New Product
0.100 (2.54)
0.085 (2.16)
0.319 (8.10)
0.272 (6.90)
0.020R (TYP.)
0.085 (2.16)
0.065 (1.65)
0.310 (7.9)
0.290 (7.4)
(3)
[e-mail]
0.134 (3.40)
0.087 (2.20)
Vishay General Semiconductor
0.219 (5.55)
MAX.
2.5 mm MIN.
BU2506 thru BU2510
0.161 (4.10)
0.142 (3.60)
Heatsink
0.315 (8.0)
0.276 (7.0)
TYP.
TYP.
0.028 (0.72)
0.020 (0.52)
9°
5°
0.740 (18.8)
0.720 (18.3)
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5