25CTQ045SPBF Vishay, 25CTQ045SPBF Datasheet - Page 4

• Manufacturer Part Number: 25CTQ045SPBF
• Description: DIODE SCHOTTKY 45V 15A D2PAK
• Manufacturer: Vishay

Specifications of 25CTQ045SPBF

• Voltage - Forward (vf) (max) @ If: 710mV @ 30A
• Current - Reverse Leakage @ Vr: 1.75mA @ 45V
• Current - Average Rectified (io) (per Diode): 15A
• Voltage - Dc Reverse (vr) (max): 45V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Diode Configuration: 1 Pair Common Cathode
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (2 leads + tab)
• Product: Schottky Rectifiers
• Peak Reverse Voltage: 45 V
• Forward Continuous Current: 30 A
• Max Surge Current: 990 A
• Configuration: Dual Common Cathode
• Forward Voltage Drop: 0.71 V
• Maximum Reverse Leakage Current: 1750 uA
• Operating Temperature Range: - 55 C to + 150 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Reverse Recovery Time (trr): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: *25CTQ045SPBF; VS-25CTQ045SPBF; VS-25CTQ045SPBF; VS25CTQ045SPBF; VS25CTQ045SPBF

25CTQ...S/25CTQ...-1
Vishay High Power Products
www.vishay.com
4
Fig. 5 - Maximum Allowable Case Temperature vs.
0
I
F(AV)
Average Forward Current (Per Leg)
5
- Average Forward Current (A)
25CTQ
R
thJC
10
(DC) = 3.25 °C/W
Current
monitor
D.U.T.
DC
15
For technical questions, contact: [e-mail]
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
20
Fig. 8 - Unclamped Inductive Test Circuit
10
Schottky Rectifier, 2 x 15 A
t
p
At any rated load condition
and with rated V
following surge
- Square Wave Pulse Duration (µs)
25
R
IRFP460
g
= 25 Ω
L
100
RRM
applied
Freewheel
40HFL40S02
diode
1000
High-speed
switch
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
0
D = 0.08
D = 0.17
D = 0.25
D = 0.33
D = 0.50
10 000
+
I
2
F(AV)
V
d
4
= 25 V
- Average Forward Current (A)
6
8
10
12
Document Number: 93956
DC
14
Revision: 22-Aug-08
16
RMS limit
18
20 22