PD -20505A
60LQ100
SCHOTTKY RECTIFIER
60 Amp
Major Ratings and Characteristics
Characteristics
I
F(AV)
Rectangular
waveform
V
RRM
I
FSM
@ tp = 8.3ms sine
V
F
@ 60Apk, T
J
= 125°C
(Per Leg)
60LQ100
60
Units
A
Desciption/Features
The 60LQ100 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 and has extremely low
reverse leakage at high temperature. Full MIL-PRF-19500
quality conformance testing is available on source control
drawings to JANTX, JANTXV and S levels. Typical
applications include switching power supplies and
resonant power converters.
Hermetically sealed
Low forward voltage drop
High frequency operation
Guard ring for enhanced ruggedness and long term
reliability
• Surface Mount
• Lightweight
•
•
•
•
100
400
0.70
V
A
V
T
J
, T
stg
Operating and storage
-55 to 150
°C
CASE STYLE
3
3
IR Case Style SMD-1
Dimensions in millimeters and (inches)
CATHODE ANODE ANODE
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1
3/1/99
60LQ100
Voltage Ratings
Part number
V
R
Max. DC Reverse Voltage (V)
V
RWM
Max. Working Peak Reverse Voltage (V)
60LQ100
100
Absolute Maximum Ratings
Parameters
I
F(AV)
Max. Average Forward Current
See Fig. 5
I
FSM
Max. Peak One Cycle Non - Repetitive
Surge Current
400
A
60LQ100
Units
60
A
Conditions
50% duty cycle @ T
C
= 102°C, rectangular waveform
@ t
p
= 8.3 ms sine
Electrical Specifications
Parameters
V
FM
Max. Forward Voltage Drop
See Fig. 1
60LQ045
0.62
0.95
1.15
0.68
0.70
0.97
I
RM
C
T
L
S
Max. Reverse Leakage Current
See Fig. 2
Max. Junction Capacitance
Typical Series Inductance
0.8
45
1400
2.8
Units
V
V
V
V
V
V
mA
mA
pF
nH
@ 10A
@ 60A
@ 120A
@ 10A
@ 60A
@ 120A
Conditions
T
J
= 25°C
T
J
= -55°C
T
J
= 125°C
T
J
= 25°C V
R
= rated V
R
T
J
= 125°C
V
R
= 5V
DC
, ( 100KHz to 1MHz) 25°C
Measured from center of bond pad to end of anode
bonding wire
Thermal-Mechanical Specifications
Parameters
T
J
T
stg
Max.Junction Temperature Range
Max. Storage Temperature Range
to Case
R
thJC
wt
Max. Thermal Resistance, Junction
to case
Weight (Typical)
Die Description (Square)
Case Style
Pulse Width < 300µs, Duty Cycle < 2%
Pins 2 and 3 externally tied together
2.6
0.20
SMD-1
g
inches
0.50
°C/W
DC operation
60LQ100
-55 to 150
-55 to 150
1.0
Units
°C
°C
°C/W
Conditions
R
thJC
Max. Thermal Resistance, Junction
DC operation
See Fig. 4
2
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60LQ100
100
Reverse Current - I
R
( mA )
T
J
= 150°C
10
125°C
100°C
1
0.1
Instantaneous Forward Current - I
F
(A)
0.01
25°C
0.001
0.0001
0
20
40
60
80
100
A
Reverse Voltage - V
R
(V)
150°C
Fig. 2 - Typical Values of Reverse Current
Vs. Reverse Voltage
10000
T
(pF)
Junction Capacitance - C
1000
T
J
= 25°C
100
0
20
40
60
80
A
100
Forward Voltage Drop - V
FM
(V)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(°C/W)
10
Reverse Voltage - V
R
(V)
Fig. 3 - Typical Junction Capacitance Vs.
Reverse Voltage
Thermal Impedance - Z
thJC
P
DM
1
D
D
D
D
D
0.1
0.0001
= 0.50
= 0.33
= 0.25
= 0.17
= 0.08
Single Pulse
(Thermal Resistance)
0.001
0.01
0.1
t
1
t2
N otes:
1. D uty facto r D = t / t
1 2
2. P eak T = P
xZ
+T
J
DM
thJ C
C
1
10
A
t
1
, Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance Z
thJC
Characteristics
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3
60LQ100
160
100
Allowable Case Temperature - (°C)
Average Power Loss - (Watts)
140
60LQ100
R
t h J C
(DC) = 1.0°C/W
80
120
60
D
D
D
D
D
=
=
=
=
=
0.08
0.17
0.25
0.33
0.50
DC
100
40
RMS Limit
20
DC
80
60
0
20
40
60
80
100
A
0
0
20
40
60
80
100
A
Average Forward Current - I
F
(A)
Fig. 5 - Max. Allowable Case Temperature Vs.
Average Forward Current
Average Forward Current - I
F
(A)
Fig. 6 - Forward Power Loss
Characteristics
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http://www.irf.com/
Data and specifications subject to change without notice.
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