Bulletin PD-20631 09/01
113CNQ...A SERIES
SCHOTTKY RECTIFIER
New GenIII D-61 Package
110 Amp
Major Ratings and Characteristics
Characteristics
I
F(AV)
Rectangular
waveform
V
RRM
range
I
FSM
V
F
T
J
@ tp = 5 µs sine
@55 Apk, T
J
= 125°C
(per leg)
range
Description/Features
The 113CNQ...A center tap Schottky rectifier module series
has been optimized for low reverse leakage at high tempera-
ture. The proprietary barrier technology allows for reliable
operation up to 175 °C junction temperature. Typical applica-
tions are in switching power supplies, converters, free-wheeling
diodes, and reverse battery protection.
175 °C T
J
operation
Center tap module
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
113CNQ...A Units
110
80 to 100
7000
0.67
A
V
A
V
- 55 to 175
°C
New fully transfer-mold low profile, small
footprint, high current package
Case Styles
113CNQ...A
113CNQ...ASM
113CNQ...ASL
D61-8
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D61-8-SM
D61-8-SL
1
113CNQ...A Series
Bulletin PD-20631 09/01
Voltage Ratings
Part number
V
R
Max. DC Reverse Voltage (V)
V
RWM
Max. Working Peak Reverse Voltage (V)
113CNQ080A
80
113CNQ100A
100
Absolute Maximum Ratings
Parameters
I
F(AV)
Max. Average Forward
Current
I
FSM
E
AS
I
AR
* See Fig. 5
(Per Leg)
(Per Device)
113CNQ Units
55
110
7000
720
15
1
A
mJ
A
A
Conditions
50% duty cycle @ T
C
= 150 °C, rectangular wave form
Following any rated
load condition and with
10ms Sine or 6ms Rect. pulse rated V
RRM
applied
T
J
= 25 °C, I
AS
= 1 Amps, L = 30 mH
Current decaying linearly to zero in 1 µsec
Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical
5µs Sine or 3µs Rect. pulse
Max. Peak One Cycle Non-Repetitive
Surge Current (Per Leg) * See Fig. 7
Non-Repetitive Avalanche Energy
(Per Leg)
Repetitive Avalanche Current
(Per Leg)
Electrical Specifications
Parameters
V
FM
Max. Forward Voltage Drop
(Per Leg) * See Fig. 1
(1)
113CNQ Units
0.81
1.00
0.67
0.82
1.0
32
1960
5.5
10000
V
V
V
V
mA
mA
pF
nH
V/ µs
@ 55A
@ 110A
@ 55A
@ 110A
T
J
= 25 °C
Conditions
T
J
= 25 °C
T
J
= 125 °C
V
R
= rated V
R
I
RM
C
T
L
S
Max. Reverse Leakage Current
(Per Leg) * See Fig. 2
Typical Series Inductance
(1)
(Per Leg)
Max. Junction Capacitance (Per Leg)
T
J
= 125 °C
V
R
= 5V
DC
(test signal range 100Khz to 1Mhz) 25°C
Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change
(Rated V
R
)
Thermal-Mechanical Specifications
Parameters
T
J
T
stg
Max. Junction Temperature Range
Max. Storage Temperature Range
(1) Pulse Width < 300µs, Duty Cycle <2%
113CNQ Units
-55 to 175
-55 to 175
0.5
0.25
0.30
7.8 (0.28)
Min.
Max.
12 (10)
24 (20)
°C
°C
Conditions
R
thJC
Max. Thermal Resistance Junction
to Case (Per Leg)
R
thJC
Max. Thermal Resistance Junction
to Case (Per Package)
R
thCS
Typical Thermal Resistance, Case
to Heatsink
(D61-8 Only)
wt
T
Approximate Weight
MountingTorque
(D61-8 Only)
°C/W DC operation
°C/W DCoperation
* See Fig. 4
°C/W Mounting surface , smooth and greased
Device flatness < 5mls
g (oz.)
Kg-cm (*)
(Ibf-in)
(*) Recommended hardware 3M stainless screw
2
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113CNQ...A Series
Bulletin PD-20631 09/01
1000
1000
Tj = 175˚C
100
Reverse Current - I
R
(mA)
150˚C
125˚C
10
100˚C
1
0.1
75˚C
50˚C
25˚C
Instantaneous Forward Current - I
F
(A)
100
0.01
0.001
0
20
40
60
80
100
Reverse Voltage - V
R
(V)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
10000
10
TJ = 175˚C
T = 125˚C
J
T = 25˚C
J
Junction Capacitance - C
T
(p F)
Tj = 25˚C
1000
1
0
0.5
1
1.5
2
2.5
Forward Voltage Drop - V
FM
(V)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
100
0
20
40
60
80
Reverse Voltage - V
R
(V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
100
1
Thermal Impedance - Z
thJC
(°C/W)
0.1
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
Single Pulse
(Thermal Resistance)
P
DM
t1
t2
0.01
Notes:
1. Duty factor D = t 1 / t 2
2. Peak Tj = Pdm x ZthJC + Tc
0.001
0.00001
0.0001
0.001
0.01
0.1
1
10
t
1
, Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance Z
thJC
Characteristics (Per Leg)
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113CNQ...A Series
Bulletin PD-20631 09/01
180
Allowable Case Temperature (°C)
Average Power Loss (Watts)
60
50
40
30
20
10
0
170
160
150
140
Square wave (D = 0.50)
130
80% Rated Vr applied
DC
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
RMS Limit
DC
120
see note (2)
110
0 10 20 30 40 50 60 70 80 90
Average Forward Current - I
F(AV)
(A)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current (Per Leg)
0
10 20 30 40 50 60 70 80
Average Forward Current - I
F(AV)
(A)
Fig. 6 - Forward Power Loss Characteristics
(Per Leg)
10000
Non-Repetitive Surge Current - I
FSM
(A)
1000
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
100
10
100
1000
10000
Square Wave Pulse Duration - t
p
(microsec)
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
L
HIGH-SPEED
SWITCH
FREE-WHEEL
DIODE
40HFL40S02
Vd = 25 Volt
DUT
IRFP460
Rg = 25 ohm
+
CURRENT
MONITOR
Fig. 8 - Unclamped Inductive Test Circuit
(2)
Formula used: T
C
= T
J
- (Pd + Pd
REV
) x R
thJC
;
Pd = Forward Power Loss = I
F(AV)
x V
FM
@ (I
F(AV)
/
D) (see Fig. 6);
Pd
REV
= Inverse Power Loss = V
R1
x I
R
(1 - D); I
R
@ V
R1
= 80% rated V
R
4
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113CNQ...A Series
Bulletin PD-20631 09/01
Outline Table
Outline D61-8
Dimensions are in millimeters and (inches)
Outline D61-8-SM
Dimensions are in millimeters and (inches)
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