50WQ03FNPBF Vishay, 50WQ03FNPBF Datasheet - Page 4

• Manufacturer Part Number: 50WQ03FNPBF
• Description: Schottky (Diodes & Rectifiers) 5.5 Amp 30 Volt
• Manufacturer: Vishay

Specifications of 50WQ03FNPBF

• Product: Schottky Diodes
• Peak Reverse Voltage: 30 V
• Forward Continuous Current: 5.5 A
• Max Surge Current: 320 A
• Configuration: Single Dual Anode
• Forward Voltage Drop: 0.53 V @ 10 A
• Maximum Reverse Leakage Current: 3000 uA
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: SMD/SMT
• Package / Case: DPAK
• Rectifier Type: Schottky Diode
• Peak Rep Rev Volt: 30V
• Avg. Forward Curr (max): 5.5A
• Rev Curr: 3000uA
• Peak Non-repetitive Surge Current (max): 320A
• Forward Voltage: 0.53V
• Operating Temp Range: -40C to 150C
• Package Type: DPAK
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 2 +Tab
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document Number: 94232
Bulletin PD-21091 rev. B 08/06
50WQ03FNPbF
(2) Formula used: T
Pd = Forward Power Loss = I
Pd
150
145
140
135
130
125
120
Fig. 5 - Maximum Allowable Case Temperature
REV
0
= Inverse Power Loss = V
se e note (2)
Average Forward Current - I
S quare wave (D = 0.50)
80% Rated V applied
Vs. Average Forward Current
1
C
2
= T
J
- (Pd + Pd
R
3
F(AV)
4
REV
R1
1000
x V
100
x I
5
Fig. 7 - Maximum Non-Repetitive Surge Current
) x R
FM
R
S quare Wave Pulse Duration - t
(1 - D); I
10
@ (I
thJC
6
F(AV)
F(AV)
;
DC
R
7
At Any Rated Load Condition
And With Rated V
Following S urge
(A)
@ V
/
D) (see Fig. 6);
R1
8
100
= 80% rated V
RRM
1000
R
p
Applied
(microsec)
3.5
2.5
1.5
0.5
10000
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