110 Amp
113CNQ...A SERIES
Bulletin PD-20631 rev. A 09/01
1
I
F(AV)
Rectangular
110
A
waveform
V
RRM
range
80 to 100
V
I
FSM
@ tp = 5 s sine
7000
A
V
F
@
55 Apk, T
J
= 125C
0.67
V
(per leg)
T
J
range
- 55 to 175
C
Major Ratings and Characteristics
Characteristics
113CNQ...A Units
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
New fully transfer-mold
low profile, small
footprint, high current package
Description/Features
SCHOTTKY RECTIFIER
New GenIII D-61 Package
www.irf.com
Case Styles
D61-8
113CNQ...A
113CNQ...ASM
113CNQ...ASL
D61-8-SM
D61-8-SL
113CNQ...A Series
2
Bulletin PD-20631 rev. A 09/01
www.irf.com
I
F(AV)
Max. Average Forward
(Per Leg)
55
A
50% duty cycle @ T
C
= 150 C, rectangular wave form
Current * See Fig. 5
(Per Device)
110
I
FSM
Max. Peak One Cycle Non-Repetitive
7000
5s Sine or 3s Rect. pulse
Surge Current (Per Leg) * See Fig. 7
720
10ms Sine or 6ms Rect. pulse
E
AS
Non-Repetitive Avalanche Energy
15
mJ
T
J
= 25 C, I
AS
= 1 Amps, L = 30 mH
(Per Leg)
I
AR
Repetitive Avalanche Current
1
A
Current decaying linearly to zero in 1 sec
(Per Leg)
Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical
T
J
Max. Junction Temperature Range
-55 to 175
C
T
stg
Max. Storage Temperature Range
-55 to 175
C
R
thJC
Max. Thermal Resistance Junction
0.5
C/W DC operation
* See Fig. 4
to Case (Per Leg)
R
thJC
Max. Thermal Resistance Junction
0.25
C/W DC operation
to Case (Per Package)
R
thCS
Typical Thermal Resistance, Case
0.30
C/W Mounting surface , smooth and greased
to Heatsink (D61-8 Only)
Device flatness < 5mls
wt
Approximate Weight
7.8 (0.28)
g (oz.)
T
Mounting Torque
Min.
12 (10)
(*)
(D61-8 Only)
Max.
24 (20)
Thermal-Mechanical Specifications
Kg-cm
(Ibf-in)
V
FM
Max. Forward Voltage Drop
0.81
V
@ 55A
(Per Leg) * See Fig. 1
(1)
1.00
V
@ 110A
0.66
V
@ 55A
0.79
V
@ 110A
I
RM
Max. Reverse Leakage Current
1.0
mA
T
J
= 25 C
(Per Leg) * See Fig. 2
(1)
32
mA
T
J
= 125 C
C
T
Max. Junction Capacitance (Per Leg)
1960
pF
V
R
= 5V
DC
(test signal range 100Khz to 1Mhz) 25C
L
S
Typical Series Inductance (Per Leg)
5.5
nH
Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change
10000
V/ s
(Rated V
R
)
T
J
= 25 C
T
J
= 125 C
Electrical Specifications
(1) Pulse Width < 300s, Duty Cycle <2%
V
R
= rated V
R
Absolute Maximum Ratings
Following any rated
load condition and with
rated V
RRM
applied
Parameters
113CNQ Units
Conditions
A
Part number
113CNQ080A
113CNQ100A
V
R
Max. DC Reverse Voltage (V)
V
RWM
Max. Working Peak Reverse Voltage (V)
Parameters
113CNQ Units
Conditions
Parameters
113CNQ Units
Conditions
Voltage Ratings
80
100
(*) Recommended hardware 3M stainless screw
113CNQ...A Series
3
Bulletin PD-20631 rev. A 09/01
www.irf.com
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
Fig. 4 - Max. Thermal Impedance Z
thJC
Characteristics (Per Leg)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
Instantaneous Forward Current - I
F
(A)
Forward Voltage Drop - V
FM
(V)
Reverse Current - I
R
(mA)
Reverse Voltage - V
R
(V)
Reverse Voltage - V
R
(V)
Junction Capacitance - C
T
(p F)
Thermal Impedance - Z
thJC
(C/W)
t
1
, Rectangular Pulse Duration (Seconds)
100
1000
10000
0
20
40
60
80
100
Tj = 25C
0.001
0.01
0.1
1
10
100
1000
0
20
40
60
80
100
100C
75C
50C
25C
Tj = 175C
125C
150C
1
10
100
1000
0
0.5
1
1.5
2
2.5
Tj = 175C
Tj = 125C
Tj = 25C
0.001
0.01
0.1
1
0.00001
0.0001
0.001
0.01
0.1
1
10
Single Pulse
(Thermal Resistance)
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
2
t
1
t
P
DM
Notes:
1. Duty factor D = t 1 / t 2
2. Peak Tj = Pdm x ZthJC + Tc
113CNQ...A Series
4
Bulletin PD-20631 rev. A 09/01
www.irf.com
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current (Per Leg)
Fig. 8 - Unclamped Inductive Test Circuit
Fig. 6 - Forward Power Loss Characteristics
(Per Leg)
(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
FREE-WHEEL
DIODE
40HFL40S02
CURRENT
MONITOR
HIGH-SPEED
SWITCH
IRFP460
L
DUT
Rg = 25 ohm
Vd = 25 Volt
+
Allowable Case Temperature (C)
Average Forward Current - I
F(AV)
(A)
Average Power Loss (Watts)
Average Forward Current - I
F(AV)
(A)
Non-Repetitive Surge Current - I
FSM
(A)
Square Wave Pulse Duration - t
p
(microsec)
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
110
120
130
140
150
160
170
180
0
10 20 30 40 50 60 70 80 90
DC
see note (2)
Square wave (D = 0.50)
80% Rated Vr applied
100
1000
10000
10
100
1000
10000
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
0
10
20
30
40
50
60
0
10
20
30
40
50
60
70
80
DC
RMS Limit
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
113CNQ...A Series
5
Bulletin PD-20631 rev. A 09/01
www.irf.com
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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