SCHOTTKY RECTIFIER
Description
Bulletin PD-20694 rev.
B 07/03
40CTQ150 40CTQ150S 40CTQ150-1
SCHOTTKY RECTIFIER 40 Amp
Major Ratings and Characteristics Characteristics
IF(AV) Rectangular waveform VRRM IFSM @ tp = 5 µs sine VF TJ @ 20 Apk, TJ=125°C (per leg)
Description/ Features Units
A V A V The 40CTQ.
.
.
center tap Schottky rectifier has been optimized for very low forward voltage drop, with moderate leakage.
The proprietary barrier technology allows for reliable operation up to 175° C junction temperature.
Typical applications are in switching power supplies, converters, free-wheeling diodes, and reverse battery protection.
175° C TJ operation Center tap TO-220 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
40CTQ.
.
.
40 150 1500 0.
71
- 55 to 175
°C
Case Styles
40CTQ150
40CTQ150S
40CTQ150-1
Base Common Cathode
2
Base Common Cathode
2
Base Common Cathode
2
1
Anode
2 Common Cathode
3
1
Anode
Anode
2 Common Cathode
3
1
Anode
Anode
2 Common Cathode
3
Anode
TO-220AB
D2PAK
TO-262
www.
irf.
com
1
40CTQ150, 40CTQ150S, 40CTQ150-1
Bulletin PD-20694 rev.
B 07/03
Voltage Ratings
Part number
VR Max.
DC Reverse Voltage (V) VRWM Max.
Working Peak Reverse Voltage (V)
Value
150
Absolute Maximum Ratings
Parameters
IF(AV) Max.
Average Forward Current * See Fig.
5 IFSM EAS IAR (Per Leg) (Per Device)
40CTQ.
.
Units
20 40 1500 250 1.
0 1.
5 A mJ A A
Conditions
50% duty cycle @ TC = 140 °C, rectangular wave form 5µs Sine or 3µs Rect.
pulse 10ms Sine or 6ms Rect.
pulse Following any rated load condition and with rated VRRM applied
Max.
Peak One Cycle Non-Repetitive Surge Current (Per Leg) * See Fig.
7 Non-Repetitive Avalanche Energy (Per Leg) Repetitive Avalanche Current (Per Leg)
TJ = 25 °C, IAS = 1.
5 Amps, L = 0.
9 mH Current decaying linearly to zero in 1 µsec Frequency limited by TJ max.
VA = 1.
5 x VR...
Similar Datasheet
