參數(shù)資料
型號: 31DQ04TR
廠商: VISHAY INTERTECHNOLOGY INC
元件分類: 參考電壓二極管
英文描述: 3.3 A, 40 V, SILICON, RECTIFIER DIODE, DO-201AD
封裝: ROHS COMPLIANT, PLASTIC, C-16, 2 PIN
文件頁數(shù): 3/6頁
文件大?。?/td> 85K
代理商: 31DQ04TR
Document Number: 93319
Revision: 06-Nov-08
For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
3
31DQ03, 31DQ04
Schottky Rectifier, 3.3 A
Vishay High Power Products
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
Fig. 4 - Maximum Allowable Lead Temperature vs.
Average Forward Current
Fig. 5 - Forward Power Loss Characteristics
Note
(1)
Formula used: T
C
= T
J
- (Pd + Pd
REV
) x R
thJC
;
Pd = Forward power loss = I
F(AV)
x V
FM
at (I
F(AV)
/D) (see fig. 6); Pd
REV
= Inverse power loss = V
R1
x I
R
(1 - D); I
R
at V
R1
= 80 % rated V
R
Forward Voltage Drop - V
(V)
I
F
0.1
1
10
100
0
0.3
0.6
0.9
1.2
T = 150C
T = 125C
T = 25C
Reverse Voltage - V
R
(V)
R
R
0.001
0.01
0.1
1
10
100
0
10
20
30
40
25C
TJ
125C
Reverse Voltage - V
R
(V)
J
T
10
100
1000
0
40
80
120
160
200
J
Average Forward Current - I
F
(AV)
(A)
A
70
90
110
130
150
0
1
2
3
4
5
DC
see note (1)
Square wave (D = 0.50)
80% Rated Vr applied
Average Forward Current - I
F
(AV)
(A)
A
0
0.5
1
1.5
2
2.5
0
1
2
3
4
5
DC
RMS Limit
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
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