90CLQ100 Datasheet PDF - International Rectifier

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90CLQ100
International Rectifier

Part Number 90CLQ100
Description SCHOTTKY RECTIFIER
Page 4 Pages


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PD -93953B
SCHOTTKY RECTIFIER
HIGH EFFICIENCY SERIES
90CLQ100
90 Amp, 100V
Major Ratings and Characteristics
Characteristics
90CLQ100 Units
IF(AV)
VRRM (Per Leg)
IFSM @ tp = 8.3ms half-sine
(Per Leg)
90
100
250
A
V
A
VF @ 30Apk, TJ =125°C
(Per Leg)
0.73
V
TJ, Tstg Operating and storage -55 to 150
°C
Description/Features
The 90CLQ100 center tap Schottky rectifier has been
expressly designed to meet the rigorous requirements of hi-
rel environments. It is packaged in the hermetic surface
mount SMD-1 ceramic package. The device's forward
voltage drop and reverse leakage current are optimized
for the lowest power loss and the highest circuit efficiency
for typical high frequency switching power supplies and
resonent power converters. Full MIL-PRF-19500 quality
conformance testing is available on source control
drawings to TX, TXV and S quality levels.
• Hermetically Sealed
• Center Tap
• Low Forward Voltage Drop
• High Frequency Operation
• Guard Ring for Enhanced Ruggedness and Long term
Reliability
• Surface Mount
• Lightweight
CASE STYLE
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213
ANODECOMMONANODE
CATHODE
Case Outline and Dimensions - SMD-1
1
08/07/03



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90CLQ100
Voltage Ratings
Part number
VR Max. DC Reverse Voltage (V) (Per Leg)
VRWM Max. Working Peak Reverse Voltage (V) (Per Leg)
90CLQ100
100
Absolute Maximum Ratings
Parameters
IF(AV) Max. Average Forward Current
See Fig. 5
IFSM Max. Peak One Cycle Non - Repetitive
Surge Current (Per Leg)
Limits
90
250
Units
Conditions
A 50% duty cycle @ TC = 69°C, square waveform
A @ tp = 8.3 ms half-sine
Electrical Specifications
Parameters
VFM Max. Forward Voltage Drop
(Per Leg) See Fig. 1Q
IRM Max. Reverse Leakage Current
(Per Leg) See Fig. 2Q
Limits
0.72
0.89
0.98
0.71
0.89
0.98
0.60
0.73
0.81
0.07
7.4
17
Units
V
V
V
V
V
V
V
V
V
mA
mA
mA
Conditions
@ 15A
@ 30A
@ 40A
TJ = -55°C R
@ 15A
@ 30A
@ 40A
TJ = 25°CR
@ 15A
@ 30A
@ 40A
TJ = 125°C R
TJ = 25°C
TJ = 100°C
TJ = 125°C
VR = rated VR R
CT Max. Junction Capacitance (Per Leg) 1000
L S Typical Series Inductance (Per Leg)
5.9
pF VR = 5VDC ( 1MHz, 25°C ) R
nH Measured from the center of anode pad to the center
of cathode pad
Thermal-Mechanical Specifications
Parameters
TJ Max.Junction Temperature Range
Tstg
RthJC
Max. Storage Temperature Range
Max. Thermal Resistance, Junction
to Case (Per Leg)
RthJC Max. Thermal Resistance, Junction
to Case (Per Package)
wt Weight (Typical)
Die Size (Typical)
Limits Units
-55 to 150 °C
-55 to 150 °C
1.25 °C/W
Conditions
DC operation See Fig. 4
0.63 °C/W DC operation
2.6
150X180
g
mils
Case Style
SMD-1
Q Pulse Width < 300µs, Duty Cycle < 2%
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90CLQ100
100
10 125°C
100°C
100
1
75°C
0.1
0.01 25°C
0.001
0
10 20 30 40 50 60 70 80 90 100
Reverse Voltage - VR (V)
Fig. 2 - Typical Values of Reverse Current
Vs. Reverse Voltage (Per Leg)
10
Tj = 125°C
Tj = 25°C
Tj = -55°C
1
0.0
0.2 0.4 0.6 0.8
Forward Voltage Drop - V F (V)
1.0
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
1000
TJ = 25°C
100
0
10 20 30 40 50 60 70 80 90 100
Reverse Voltage -VR (V)
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Fig. 3 - Typical Junction Capacitance Vs.
Reverse Voltage (Per Leg)
3



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90CLQ100
10
1
D = 0.50
0.20
0.10
0.1 0.05
0.02
0.01
0.01
0.00001
SINGLE PULSE
(THERMAL RESPONSE)
PDM
t1
t2
Notes:
1. Duty factor D = t1 / t 2
2. Peak TJ = P DM x ZthJC + TC
0.0001
0.001
0.01
t1, Rectangular Pulse Duration (sec)
0.1
1
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
180
160 90CLQ100
140 R thJC = 1.25°C/W
120
DC
100
80
60
40
20
0
0
20 40 60 80 100
Average Forward Current - I F(AV) (A)
Fig. 5 - Max. Allowable Case Temperature Vs.
Average Forward Current (Per Leg)
WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, Tel: (310) 252-7105
IR LEOMINSTER: 205 Crawford St., Leominster, Massachusetts 01453, Tel: (978) 534-5776
Data and specifications subject to change without notice.
08/03
4 www.irf.com



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International Rectifier
90CLQ100 pdf

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