VS-31DQ05 Vishay, VS-31DQ05 Datasheet - Page 3

• Manufacturer Part Number: VS-31DQ05
• Description: SCHOTTKY RECTIFIER, 3.3A, 50V, C-16
• Manufacturer: Vishay

Specifications of VS-31DQ05

• Repetitive Reverse Voltage Vrrm Max: 50V
• Forward Current If(av): 3.3A
• Forward Voltage Vf Max: 620mV
• Forward Surge Current Ifsm Max: 340A
• Diode Type: Schottky
• Product: Schottky Rectifiers
• Peak Reverse Voltage: 50 V
• Forward Continuous Current: 3.3 A
• Max Surge Current: 340 A
• Configuration: Single
• Forward Voltage Drop: 0.78 V at 6 A
• Maximum Reverse Leakage Current: 2000 uA
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: Through Hole
• Package / Case: C-16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Note
(1)
Document Number: 93320
Revision: 06-Nov-08
Formula used: T
Pd = Forward power loss = I
0.1
Fig. 1 - Maximum Forward Voltage Drop Characteristics
10
1
0
0.001
0.01
100
0.1
Fig. 2 - Typical Values of Reverse Current vs.
10
1
0
C
0.2
= T
Forward Voltage Drop - V
T = 150˚C
J
J
- (Pd + Pd
Reverse Voltage - V
125˚C
25˚C
Reverse Voltage
0.4
20
F(AV)
REV
x V
0.6
FM
) x R
T = 150˚C
T = 125˚C
T = 25˚C
J
J
J
For technical questions, contact: [e-mail]
at (I
40
thJC
R
FM
(V)
F(AV)
(V)
;
0.8
/D) (see fig. 6); Pd
Schottky Rectifier, 3.3 A
60
1
REV
= Inverse power loss = V
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
Fig. 4 - Maximum Allowable Lead Temperature vs.
1000
150
130
110
2.5
1.5
0.5
100
90
70
Fig. 5 - Forward Power Loss Characteristics
10
Vishay High Power Products
3
2
1
0
0
0
0
Square wave (D = 0.50)
80% Rated Vr applied
see note (1)
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
RMS Limit
Average Forward Current - I
Average Forward Current - I
R1
Average Forward Current
x I
1
1
40
Reverse Voltage - V
R
(1 - D); I
31DQ05, 31DQ06
2
2
T = 25˚C
80
J
R
at V
3
3
DC
DC
120
R1
R
= 80 % rated V
F
F
(V)
4
(AV)
4
(AV)
www.vishay.com
(A)
(A)
160
5
5
R
3