6CWQ04FN Vishay, 6CWQ04FN Datasheet - Page 4

• Manufacturer Part Number: 6CWQ04FN
• Description: DIODE SCHOTTKY 40V 3.5A D-PAK
• Manufacturer: Vishay

Specifications of 6CWQ04FN

• Voltage - Forward (vf) (max) @ If: 530mV @ 3A
• Current - Reverse Leakage @ Vr: 2mA @ 40V
• Current - Average Rectified (io) (per Diode): 3.5A
• Voltage - Dc Reverse (vr) (max): 40V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Diode Configuration: 1 Pair Common Cathode
• Mounting Type: Surface Mount
• Package / Case: DPak, TO-252 (2 leads+tab), SC-63
• Product: Schottky Rectifiers
• Peak Reverse Voltage: 40 V
• Forward Continuous Current: 3.5 A
• Max Surge Current: 500 A
• Configuration: Dual Common Cathode
• Forward Voltage Drop: 0.67 V at 6 A
• Maximum Reverse Leakage Current: 2000 uA
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Reverse Recovery Time (trr): -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Lead free / RoHS Compliant
• Other names: *6CWQ04FN; VS-6CWQ04FN; VS-6CWQ04FN; VS6CWQ04FN; VS6CWQ04FN

Document Number: 93384
6CWQ04FN
Bulletin PD-20527 rev. H
(2) Formula used: T
Pd = Forward Power Loss = I
Pd
REV
155
150
145
140
135
130
125
120
115
110
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current (Per Leg)
= Inverse Power Loss = V
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
S quare wave (D = 0.50)
80% Rated V applied
see note (2)
Average Forward Current - I
C
= T
J
- (Pd + Pd
R
05/06
F(AV)
REV
R1
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
1000
x V
100
x I
) x R
10
FM
R
S quare Wave Pulse Duration - t
(1 - D); I
10
@ (I
thJC
DC
F(AV)
F(AV)
;
R
At Any R a ted L oad Cond ition
And With R ated V
Following S urge
@ V
/
D) (see Fig. 6);
(A)
R1
100
= 80% rated V
1000
RRM
R
Applied
p
(microsec)
2.5
1.5
0.5
Fig. 6 - Forward Power Loss Characteristics
10000
3
2
1
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
Average Forward Current - I
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
RMS Limit
(Per Leg)
www.vishay.com
DC
F(AV)
(A)
4