Preliminary Data Sheet PD-20573 11/98
42CTQ030L
SCHOTTKY RECTIFIER
40 Amp
TO-262
Major Ratings and Characteristics
Characteristics
I
F(AV)
Rectangular
waveform
V
RRM
I
FSM
@ tp = 5 碌s sine
V
F
T
J
@ 20 Apk, T
J
= 125擄C
(per leg)
range
- 55 to 150
擄C
Description/Features
The 42CTQ030L center tap Schottky rectifier has been opti-
mized for very low forward voltage drop, with moderate
leakage. The proprietary barrier technology allows for reliable
operation up to 150擄 C junction temperature. Typical applica-
tions are in switching power supplies, converters, free-wheel-
ing diodes, and reverse battery protection.
150擄 C T
J
operation
Center tap TO-262 package
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Very low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
42CTQ...L Units
40
30
1100
0.38
A
V
A
V
BASE
COMMON
CATHODE
2
1
2
3
ANODE COMMON ANODE
CATHODE
1
2
Modified JEDEC outline TO-262
Dimensions in millimeters and inches
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1