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International Rectifier |
Bulletin PD-20826 09/04
www.DataSheet4U.com
SCHOTTKY RECTIFIER
10CTQ150PbF
10 Amp
IF(AV) = 10 Amp
VR = 150V
Major Ratings and Characteristics
Characteristics
Values Units
IF(AV) Rectangular
waveform
VRRM
IFSM @ tp = 5 µs sine
VF @ 5 Apk, TJ = 125°C
(per leg)
TJ range
10
150
620
0.73
- 55 to 175
A
V
A
V
°C
Description/ Features
This center tap Schottky ectifier has been optimized for low
reverse leakage at high temperature. 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 configuration
Low forward voltage drop
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
Lead-Free ("PbF" suffix)
Case Styles
10CTQ150PbF
Base
Common
Cathode
2
www.irf.com
TO-220
1
Anode
2
Common
Cathode
3
Anode
1
10CTQ150PbF
Bulletin PD-20826 09/04
Voltage Ratings
Parameters
10CTQ150PbF
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
150
Absolute Maximum Ratings
Parameters
Values
IF(AV) Max. Average Forward (Per Leg)
Current * See Fig. 5 (Per Device)
5
10
IFSM Max. Peak One Cycle Non-Repetitive
Surge Current (Per Leg) * See Fig. 7
620
115
EAS Non-Repetitive Avalanche Energy
(Per Leg)
IAR Repetitive Avalanche Current
(Per Leg)
6.75
0.30
Electrical Specifications
Units
Conditions
A 50%duty cycle@TC=155°C,rectangular wave form
5µs Sine or 3µs Rect. pulse Following any rated
A load condition and with
10ms Sine or 6ms Rect. pulse rated VRRM applied
mJ TJ = 25 °C, IAS = 0.30 Amps, L = 150 mH
A Current decaying linearly to zero in 1 µsec
Frequency limited by TJ max. VA = 1.5 x VR typical
Parameters
Values
VFM Max. Forward Voltage Drop
(Per Leg) * See Fig. 1
(1)
IRM Max. Reverse Leakage Current
(Per Leg) * See Fig. 2 (1)
VF(TO) Threshold Voltage
rt Forward Slope Resistance
CT Max. Junction Capacitance (Per Leg)
LS Typical Series Inductance (Per Leg)
dv/dt Max. Voltage Rate of Change
0.93
1.10
0.73
0.86
0.05
7
0.468
28
200
8.0
10000
Thermal-Mechanical Specifications
Units
Conditions
V
V
V
V
mA
mA
V
mΩ
pF
nH
V/ µs
@ 5A
@ 10A
@ 5A
@ 10A
TJ = 25 °C
TJ = 125 °C
TJ = TJ max.
TJ = 25 °C
TJ = 125 °C
VR = rated VR
VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C
Measured lead to lead 5mm from package body
(Rated VR)
(1) Pulse Width < 300µs, Duty Cycle <2%
Parameters
TJ Max. Junction Temperature Range
Tstg Max. Storage Temperature Range
RthJC Max. Thermal Resistance Junction
to Case (Per Leg)
RthJC Max. Thermal Resistance Junction
to Case (Per Package)
RthCS Typical Thermal Resistance, Case
to Heatsink (only for TO-220)
wt Approximate Weight
T Mounting Torque
Min.
Max.
Marking Device
Values Units
Conditions
-55 to 175
-55 to 175
3.50
°C
°C
°C/W DC operation
1.75 °C/W DC operation
0.50 °C/W Mounting surface , smooth and greased
2 (0.07) g (oz.)
6 (5) Kg-cm
12 (10) (Ibf-in)
10CTQ150
2 www.irf.com
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