42CTQ030-1 Vishay, 42CTQ030-1 Datasheet - Page 4

• Manufacturer Part Number: 42CTQ030-1
• Description: DIODE SCHOTTKY 30V 20A TO-262
• Manufacturer: Vishay

Specifications of 42CTQ030-1

• Voltage - Forward (vf) (max) @ If: 480mV @ 20A
• Current - Reverse Leakage @ Vr: 3mA @ 30V
• Current - Average Rectified (io) (per Diode): 20A
• Voltage - Dc Reverse (vr) (max): 30V
• Diode Type: Schottky
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Diode Configuration: 1 Pair Common Cathode
• Mounting Type: Through Hole, Radial
• Package / Case: I²Pak, TO-262 (3 straight leads + tab)
• Product: Schottky Rectifiers
• Peak Reverse Voltage: 30 V
• Forward Continuous Current: 20 A
• Max Surge Current: 1100 A
• Configuration: Dual Common Cathode
• Forward Voltage Drop: 0.57 V at 40 A
• Maximum Reverse Leakage Current: 3000 uA
• Operating Temperature Range: - 55 C to + 150 C
• Mounting Style: Through Hole
• 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: *42CTQ030-1

42CTQ030, 42CTQ030S, 42CTQ030-1
Bulletin PD-20543 rev. C 07/06
4
(2) Formula used: T
Pd = Forward Power Loss = I
Pd
150
140
130
120
110
100
REV
Fig. 5 - Max. Allowable Case Temperature
= Inverse Power Loss = V
0
Vs. Average Forward Current (Per Leg)
S quare wave (D = 0.50)
80% Rated V ap plied
see note (2)
Average F orward Current - I
CURRENT
MONIT OR
5
C
= T
DUT
J
10
- (Pd + Pd
R
F(AV)
15
REV
R1
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
x V
1000
x I
100
) x R
FM
R
20
(1 - D); I
S quare Wave Pulse Duration - t
@ (I
10
Fig. 8 - Unclamped Inductive Test Circuit
thJC
DC
F(AV)
R g = 25 ohm
F(AV)
;
25
R
@ V
At Any R ated Load Condition
And With R ated V
Following S urge
/
(A)
IR F P460
D) (see Fig. 6);
L
R1
30
100
= 10 V
1000
RRM
FREE-WHEEL
40HF L40S 02
Applied
p
DIODE
(microsec)
HIGH-S PEED
S WIT CH
16
12
10000
Fig. 6 - Forward Power Loss Characteristics
8
4
0
0
Average F orward Current - I
R MS Limit
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
5
+
10
(Per Leg)
Vd = 25 Volt
15
www.irf.com
20
F(AV)
DC
25
(A)
30