VS-MBR4045CT-1PBF Vishay, VS-MBR4045CT-1PBF Datasheet - Page 4

• Manufacturer Part Number: VS-MBR4045CT-1PBF
• Description: Schottky (Diodes & Rectifiers) 40 Amp 45 Volt Common Cathode
• Manufacturer: Vishay

Specifications of VS-MBR4045CT-1PBF

• Product: Schottky Diodes
• Peak Reverse Voltage: 45 V
• Forward Continuous Current: 20 A
• Max Surge Current: 900 A
• Configuration: Dual Common Cathode
• Forward Voltage Drop: 0.6 V
• Maximum Reverse Leakage Current: 1000 uA
• Operating Temperature Range: - 65 C to + 150 C
• Mounting Style: Through Hole
• Package / Case: TO-262
• Lead Free Status / Rohs Status: Details

4
MBR4045CT, MBRB4045CT, MBR4045CT-1
PreBulletin PD-20051 rev. A 09/01
(2) Formula used: T
Pd = Forward Power Loss = I
Pd
REV
160
140
120
100
= Inverse Power Loss = V
80
Fig. 5 - Max. Allowable Case Temperature
0
Square Wave (D = 0.50)
Rated Vr Applied
see note (2)
Average Forward Current - I
Vs. Average Forward Current
C
5
= T
J
- (Pd + Pd
10
F(AV)
REV
R1
15
x V
x I
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
1000
) x R
FM
R
100
(1 - D); I
@ (I
thJC
DC
20
10
Square Wave Pulse Duration - t
F(AV)
;
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
F(AV)
R
25
@ V
/
D) (see Fig. 6);
(A)
R1
= rated V
30
100
R
1000
p
(microsec)
20
18
16
14
12
10
10000
8
6
4
2
0
Fig. 6 - Forward Power Loss Characteristics
0
RMS Limit
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
Average Forward Current - I
5
10
15
20
DC
www.irf.com
25
F(AV)
30
(A)
35