SCHOTTKY RECTIFIER. 161CMQ035 Datasheet

161CMQ035 RECTIFIER. Datasheet pdf. Equivalent

161CMQ035 Datasheet
Recommendation 161CMQ035 Datasheet
Part 161CMQ035
Description SCHOTTKY RECTIFIER
Feature 161CMQ035; SCHOTTKY RECTIFIER Bulletin PD-2.174 rev. C 05/02 161CMQ... SERIES 160 Amp Major Ratings and Chara.
Manufacture International Rectifier
Datasheet
Download 161CMQ035 Datasheet




International Rectifier 161CMQ035
SCHOTTKY RECTIFIER
Bulletin PD-2.174 rev. C 05/02
161CMQ... SERIES
160 Amp
Major Ratings and Characteristics
Characteristics
161CMQ... Units
IF(AV) Rectangular
waveform
VRRM range
160
30 to 50
IFSM @ tp = 5 µs sine
11,500
VF @80 Apk, TJ = 125°C
(per leg)
0.63
TJ range
- 55 to 175
A
V
A
V
°C
Description/ Features
TO-249AA
The 161CMQ isolated center tap Schottky rectifier module
series 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
Isolated heatsink
Center tap module
Multiple leads per terminal for high frequency, high current
PC board mounting
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
Low profile, high current package
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161CMQ050
(Isolated Base)
12
Anode Common
1 Cathode
3
Anode
2
Outline D-60 (Modified JEDEC TO-249AA)
Dimensions in millimeters and (inches)
1



International Rectifier 161CMQ035
161CMQ... Series
Bulletin PD-2.174 rev. C 05/02
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
161CMQ030 161CMQ035 161CMQ040 161CMQ045 161CMQ050
30 35 40 45 50
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current
* See Fig. 5
IFSM Max. Peak One Cycle Non-Repetitive
Surge Current (Per Leg) * See Fig. 7
EAS Non-RepetitiveAvalancheEnergy
(Per Leg)
IAR RepetitiveAvalancheCurrent
(Per Leg)
161CMQ Units
Conditions
160 A 50% duty cycle @ TC = 101 °C, rectangular wave form
11,500
900
108
A
5µs Sine or 3µs Rect. pulse
Following any rated
load condition and with
10ms Sine or 6ms Rect. pulse rated VRRM applied
mJ TJ = 25 °C, IAS = 16 Amps, L = 0.84 mH
16 A Current decaying linearly to zero in 1 µsec
Frequency limited by TJ max. VA = 1.5 x VR typical
Electrical Specifications
Parameters
161CMQ Units
Conditions
VFM Max. Forward Voltage Drop
(Per Leg) * See Fig. 1
(1)
IRM Max. Reverse Leakage Current
(Per Leg) * See Fig. 2 (1)
CT Max. Junction Capacitance (Per Leg)
LS Typical Series Inductance (Per Leg)
dv/dt Max. Voltage Rate of Change
(Rated VR)
(1) Pulse Width < 300µs, Duty Cycle <2%
0.71
0.88
0.63
0.79
5
45
2600
8.0
10000
V @ 80A
V @ 160A
TJ = 25 °C
V @ 80A
V @ 160A
TJ = 125 °C
mA TJ = 25 °C
mA TJ = 125 °C
VR = rated VR
pF VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C
nH Measured from terminal hole to terminal hole
V/ µs
Thermal-Mechanical Specifications
Parameters
161CMQ Units
Conditions
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
wt Approximate Weight
T MountingTorque
Min.
Max.
Case Style
-55 to 175
-55 to 175
1.0
°C
°C
°C/W DCoperation
* See Fig. 4
0.50 °C/W DCoperation
0.10 °C/W Mounting surface , smooth and greased
58 (2.0) g (oz.)
40 (35) Kg-cm
58 (50) (Ibf-in)
TO - 249AA JEDEC
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International Rectifier 161CMQ035
1000
100
10
TJ=175°C
TJ=125°C
TJ= 25°C
161CMQ... Series
Bulletin PD-2.174 rev. C 05/02
1000
100
10
1
.1
.01
TJ=175°C
150°C
125°C
100°C
75°C
50°C
25°C
.001
0 5 10 15 20 25 30 35 40 45
ReverseVoltage- VR(V)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
10000
1000
TJ=25°C
1
0 .2 .4 .6 .8 1 1.2 1.4 1.6
ForwardVoltageDrop- VFM(V)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
10
100
0
10 20 30 40 50
ReverseVoltage- VR(V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
1 D=0.50
D=0.33
D=0.25
.1 D=0.17
D=0.08
.01
.001
.00001
SinglePulse
(Thermal Resistance)
.0001
.001
.01
PDM
t1
t2
Notes:
1. DutyfactorD= t1/ t2
2. PeakTJ=PDMxZthJC+TC
.1 1 10 100
t1, RectangularPulseDuration(Seconds)
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
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