50WQ04FNPBF Vishay, 50WQ04FNPBF Datasheet - Page 4

• Manufacturer Part Number: 50WQ04FNPBF
• Description: Schottky (Diodes & Rectifiers) 5.5 Amp 40 Volt
• Manufacturer: Vishay

Specifications of 50WQ04FNPBF

• Product: Schottky Diodes
• Peak Reverse Voltage: 40 V
• Forward Continuous Current: 5.5 A
• Max Surge Current: 550 A
• Configuration: Single Dual Anode
• Forward Voltage Drop: 0.63 V @ 10 A
• Maximum Reverse Leakage Current: 3000 uA
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: SMD/SMT
• Package / Case: DPAK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document Number: 94233
Bulletin PD-21092 rev. B 08/06
50WQ04FNPbF
(2) Formula used: T
Pd = Forward Power Loss = I
Pd
155
150
145
140
135
130
125
120
Fig. 5 - Maximum Allowable Case Temperature
REV
= Inverse Power Loss = V
0
S quare wave (D = 0.50)
80% Rated V
see note (2)
Average Forward Current - I
Vs. Average Forward Current
1
C
= T
2
J
- (Pd + Pd
R
3
applied
F(AV)
4
REV
R1
1000
x V
x I
100
5
) x R
Fig. 7 - Maximum Non-Repetitive Surge Current
DC
10
FM
R
(1 - D); I
Square Wave Pulse Duration - t
10
@ (I
thJC
6
F(AV)
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
F(AV)
;
R
7
@ V
/
(A)
D) (see Fig. 6);
R1
8
100
= 80% rated V
1000
R
p
(microsec)
3.5
2.5
1.5
0.5
10000
4
3
2
1
0
Fig. 6 - Forward Power Loss Characteristics
0
Average Forward Current - I
1
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
RMS Limit
2
3
4
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5
DC
6
F(AV)
7
(A)
4
8