12TQ045 Vishay, 12TQ045 Datasheet - Page 3

• Manufacturer Part Number: 12TQ045
• Description: DIODE SCHOTTKY 45V 15A TO-220AC
• Manufacturer: Vishay

Specifications of 12TQ045

• Voltage - Forward (vf) (max) @ If: 560mV @ 15A
• Voltage - Dc Reverse (vr) (max): 45V
• Current - Average Rectified (io): 15A
• Current - Reverse Leakage @ Vr: 1.75mA @ 45V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Mounting Type: Through Hole
• Package / Case: TO-220-2 Fused Center, TO-220AC
• Product: Schottky Diodes
• Peak Reverse Voltage: 45 V
• Forward Continuous Current: 15 A
• Max Surge Current: 990 A
• Configuration: Single
• Forward Voltage Drop: 0.71 V at 30 A
• Maximum Reverse Leakage Current: 1750 uA
• Operating Temperature Range: - 55 C to + 150 C
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Reverse Recovery Time (trr): -
• Capacitance @ Vr, F: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Lead free / RoHS Compliant
• Other names: *12TQ045; VS-12TQ045; VS-12TQ045; VS12TQ045; VS12TQ045

Document Number: 94137
Revision: 05-Jun-08
Fig. 1 - Maximum Forward Voltage Drop Characteristics
0.001
0.01
0
0.1
10
0.00001
1
0.2
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
V
FM
0.4
- Forward Voltage Drop (V)
0.6
0.0001
0.8
1.0
(thermal resistance)
Fig. 4 - Maximum Thermal Impedance Z
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
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T
T
T
1000
Single pulse
J
J
J
1.2
100
= 150 °C
= 125 °C
= 25 °C
0.001
0
1.4
Schottky Rectifier, 15 A
t
1
1.6
- Rectangular Pulse Duration (s)
10
V
1.8
T
R
J
= 25 °C
- Reverse Voltage (V)
0.01
20
30
0.1
thJC
40
0.001
Characteristics
1000
0.01
100
0.1
10
1
Fig. 2 - Typical Values of Reverse Current vs.
0
Notes:
1. Duty factor D = t
2. Peak T
50
Vishay High Power Products
1
5
T
T
T
J
T
J
V
J
J
J
10
= P
= 150 °C
R
= 75 °C
= 25 °C
= 125 °C
T
T
- Reverse Voltage (V)
J
DM
J
12TQ...PbF Series
P
= 100 °C
= 50 °C
DM
15
Reverse Voltage
x Z
10
1
/t
t
1
thJC
2
20
t
2
.
+ T
25
C
30
.
100
35
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40
45
3