Bulletin PD-20042 rev. C 09/01
83CNQ...A SERIES
SCHOTTKY RECTIFIER
New GenIII D-61 Package
Major Ratings and Characteristics
Characteristics 83CNQ...A Units
I
Rectangular 80 A
F(AV)
waveform
V
range 80 t o 1 00 V
RRM
I
@ tp = 5 µs sine 7000 A
FSM
VF@ 40 Apk, TJ = 125°C 0.67 V
(per leg)
TJrange - 55 t o 1 75 °C
83CNQ...A 83CNQ...ASM 83CNQ...ASL
80 Amp
Description/Features
The 83CNQ...A 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, freewheeling diodes, and reverse battery protection.
175 °C TJ 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
Case Styles
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D61-8
D61-8-SM D61-8-SL
1
83CNQ...A Series
Bulletin PD-20042 rev. C 09/01
Voltage Ratings
Part number 83CNQ080A 83CNQ100A
VRMax. DC Reverse Voltage (V)
V
Max. Working Peak Reverse Voltage (V)
RWM
80 100
Absolute Maximum Ratings
Parameters 83CNQ Units Conditions
I
Max. Average Forward Current 80 A 50% duty cycle @ TC = 132 °C, rectangular wave form
F(AV)
* See Fig. 5
I
Max. Peak One Cycle Non-Repetitive 7000 5µs Sine or 3µs Rect. pulse
FSM
Surge Current (Per Leg) * See Fig. 7 720 10ms Sine or 6ms Rect. pulse
EASNon-Repetitive Avalanche Energy 15 mJ T
(Per Leg)
A
= 25 °C, I
J
= 1 Amps, L = 30 mH
AS
IARRepetitive Avalanche Current 1 A Current decaying linearly to zero in 1 µsec
(Per Leg) Frequency limited by TJ max. VA = 1.5 x VR typical
Following any rated
load condition and with
rated V
RRM
applied
Electrical Specifications
Parameters 83CNQ Units Conditions
VFMMax. Forward Voltage Drop 0.81 V @ 40A
(Per Leg) * See Fig. 1 (1) 1.00 V @ 80A
0.67 V @ 40A
0.82 V @ 80A
IRMMax. Reverse Leakage Current 1.5 mA TJ = 25 °C
(Per Leg) * See Fig. 2 (1) 35 mA TJ = 125 °C
CTMax. Junction Capacitance (Per Leg) 1400 pF VR = 5VDC, (test signal range 100Khz to 1Mhz) 25°C
LSTypical Series Inductance (Per Leg) 5.5 nH Measured lead to lead 5mm from package body
dv/dt Max. Voltage Rate of Change 10000 V/ µs
(Rated VR)
TJ = 25 °C
TJ = 125 °C
VR = rated V
(1) Pulse Width < 300µs, Duty Cycle <2%
R
Thermal-Mechanical Specifications
Parameters 83CNQ Units Conditions
TJMax. Junction Temperature Range -55 to 175 °C
T
Max. Storage Temperature Range -55 to 175 °C
stg
R
Max. Thermal Resistance Junction 0.85 °C/W DC operation * See Fig. 4
thJC
to Case (Per Leg)
R
Max. Thermal Resistance Junction 0.42 °C/W DC operation
thJC
to Case (Per Package)
R
Typical Thermal Resistance, Case 0.30 °C/W Mounting surface , smooth and greased
thCS
to Heatsink (D61-8 Only) Device flatness < 5 mils
wt Approximate Weight 7.8 (0.28) g (oz.)
T Mounting Torque Min. 12 (10) (*)
(D61-8 Only) Max. 24 (20)
(*) Recommended hardware 3M stainless screw
Kg-cm
(Ibf-in)
2
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1000
0.001
0.01
0.1
1
10
100
1000
0 20406080100
150˚C
125˚C
100˚C
75˚C
50˚C
25˚C
T = 175˚C
J
100
1000
10000
0 20 40 60 80 100 120
T = 25˚C
J
0.01
0.1
1
0.00001 0.0001 0.001 0.01 0.1 1 10 100
Single Pulse
(Thermal Resistance)
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
Notes:
1. Duty factor D = t1 / t2
2. Peak Tj = Pdm x ZthJC + Tc
2
t
1
t
P
DM
100
(mA)
R
83CNQ...A Series
Bulletin PD-20042 rev. C 09/01
(A)
F
10
T = 175˚C
J
T = 125˚C
J
Instantaneous Forward Current - I
T = 25˚C
J
1
0.1
0 0.2 0.4 0.6 0.8 1 1.2 1.4
Forward Voltage Drop - VFM (V)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
Reverse Current - I
Reverse Voltage - VR (V)
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
(p F)
T
Junction Capacitance - C
Reverse Voltage - VR (V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
(°C/W)
thJC
Thermal Impedance Z
t 1 , Rectangular Pulse Duration (Seconds)
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Fig. 4 - Max. Thermal Impedance Z
Characteristics (Per Leg)
thJC
3
83CNQ...A Series
C
M
100
1000
10000
10 100 1000 10000
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
Bulletin PD-20042 rev. C 09/01
180
RthJC (DC) = 0.85 ˚C/W
170
160
DC
150
Allowable Case Temperature (°C)
140
0 102030405060
Average Forward Current - I
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current (Per Leg)
(A)
FSM
F(AV)
(A)
40
D = 0.08
D = 0.17
35
D = 0.25
30
D = 0.33
D = 0.50
25
20
RMS Limit
15
10
Average Power Loss (Watts)
5
0
0 102030405060
Average Forward Current - I
Fig. 6 - Forward Power Loss Characteristics
(Per Leg)
DC
F(AV)
(A)
Non-Repetitive Surge Current - I
Square Wave Pulse Duration - tp (microsec)
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
L
HIGH-SPEED
SWITCH
FREE-WHEEL
DIODE
40HFL40S02
+
Vd = 25 Volt
URRENT
ONITOR
DUT
IRFP460
Rg = 25 ohm
Fig. 8 - Unclamped Inductive Test Circuit
4
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Outline Table
83CNQ...A Series
Bulletin PD-20042 rev. C 09/01
Dimensions are in millimeters and (inches)
Outline D61-8-SM
Dimensions are in millimeters and (inches)
Outline D61-8
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5
83CNQ...A Series
Bulletin PD-20042 rev. C 09/01
Outline Table
Dimensions are in millimeters and (inches)
Outline D61-8-SL
6
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Part Marking Information
INTERNATIONAL
RECTIFIER
LOGO
83CNQ...A Series
Bulletin PD-20042 rev. C 09/01
PART NUMBER
THIS IS A 83CNQ100A WITH
LOT CODE 89 09
ASSEMBLED ON WW 45, 2000
IN THE ASSEMBLY LINE "A"
D61-8
THIS IS A 83CNQ100ASM WITH
LOT CODE 89 09
ASSEMBLED ON WW 45, 2000
IN THE ASSEMBLY LINE "A"
D61-8-SM
THIS IS A 83CNQ100ASL WITH
LOT CODE 89 09
ASSEMBLED ON WW 45, 2000
IN THE ASSEMBLY LINE "A"
ASSEMBLY
LOT CODE
INTERNATIONAL
RECTIFIER
LOGO
ASSEMBLY
LOT CODE
INTERNATIONAL
RECTIFIER
LOGO
ASSEMBLY
LOT CODE
83CNQ100A
89 09 045A
DATE CODE
YEAR 0 = 2000
WEEK 45
LINE A
PART NUMBER
83CNQ100ASM
89 09 045A
DATE CODE
YEAR 0 = 2000
WEEK 45
LINE A
PART NUMBER
83CNQ100ASL
89 09 045A
DATE CODE
YEAR 0 = 2000
WEEK 45
LINE A
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D61-8-SL
7
83CNQ...A Series
Bulletin PD-20042 rev. C 09/01
83CNQ100A
********************************************
* This model has been developed by *
* Wizard SPICE MODEL GENERATOR (1999) *
* (International Rectifier Corporation) *
* contains Proprietary Information *
********************************************
* SPICE Model Diode is composed by a *
* simple diode plus paralled VCG2T *
********************************************
.SUBCKT 83CNQ100A ANO CAT
D1 ANO 1 DMOD (0.20831)
*Define diode model
.MODEL DMOD D(IS=3.91765102575707E-04A,N=1.6412007115037,BV=110V,
+ IBV=1.66611874283115A,RS= 0.001083212,CJO=1.31909764291715E-08,
+ VJ=1.04145964983498,XTI=2, EG=0.757359996913038)
********************************************
*Implementation of VCG2T
VX 1 2 DC 0V
R1 2 CAT TRES 1E-6
.MODEL TRES RES(R=1,TC1=-5.06642501757023)
GP1 ANO CAT VALUE={-ABS(I(VX))*(EXP((((2.558893E-02/-5.066425)*((V(2,CAT)*1E6)/(I(VX)+1E-6)-1))+1)*3.120336E03*ABS(V(ANO,CAT)))-1)}
********************************************
.ENDS 83CNQ100A
Thermal Model Subcircuit
.SUBCKT 83CNQ100A 5 1
CTHERM1 5 4 8.75E-04
CTHERM2 4 3 1.99E+00
CTHERM3 3 2 2.04E+01
CTHERM4 2 1 2.41E+02
RTHERM1 5 4 1.00E-07
RTHERM2 4 3 4.51E-01
RTHERM1 3 2 3.08E-01
RTHERM1 2 1 7.27E-02
.ENDS 83CNQ100A
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
8
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial Level.
Qualification Standards can be found on IR's Web site.
TAC Fax: (310) 252-7309
Visit us at www.irf.com for sales contact information. 09/01
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