80 Amp
83CNQ...APbF
83CNQ...ASMPbF
Bulletin PD-21007 01/05
www.irf.com 1
IF(AV) Rectangular 80 A
waveform
VRRM range 80, 100 V
IFSM @ tp = 5 µs sine 7000 A
VF@ 40 Apk, TJ
= 125°C 0.67 V
(per leg)
TJrange - 55 to 175 °C
Major Ratings and Characteristics
Characteristics Values Units
The 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, free-wheeling 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
Through-hole versions are currently available for use in
Lead-Free applications ("PbF" suffix)
Description/ Features
SCHOTTKY RECTIFIER
New GenIII D-61 Package
Case Styles
D61-8
83CNQ...APbF 83CNQ...ASMPbF
D61-8-SM
83CNQ...APbF, 83CNQ...ASMPbF Series
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Bulletin PD-21007 01/05
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IF(AV) Max. Average Forward Current 80 A 50% duty cycle @ TC = 132 °C, rectangular wave form
* See Fig. 5
IFSM Max. Peak One Cycle Non-Repetitive 7000 5µs Sine or 3µs Rect. pulse
Surge Current (Per Leg) * See Fig. 7 720 10ms Sine or 6ms Rect. pulse
EAS Non-Repetitive Avalanche Energy 15 mJ TJ = 25 °C, IAS
= 1 Amps, L = 30 mH
(Per Leg)
IAR Repetitive 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
TJMax. Junction Temperature Range -55 to 175 °C
Tstg Max. Storage Temperature Range -55 to 175 °C
RthJC Max. Thermal Resistance Junction 0.85 °C/W DC operation * See Fig. 4
to Case (Per Leg)
RthJC Max. Thermal Resistance Junction 0.42 °C/W DC operation
to Case (Per Package)
RthCS Typical Thermal Resistance, Case 0.30 °C/W Mounting surface , smooth and greased
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)
Thermal-Mechanical Specifications
Kg-cm
(Ibf-in)
VFM Max. 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
IRM Max. 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
Electrical Specifications
(1) Pulse Width < 300µs, Duty Cycle <2%
VR = rated VR
Absolute Maximum Ratings
Following any rated
load condition and with
rated VRRM applied
Parameters 83CNQ Units Conditions
A
Part number 83CNQ080A.. 83CNQ100A..
VRMax. DC Reverse Voltage (V)
VRWM Max. Working Peak Reverse Voltage (V)
Parameters 83CNQ Units Conditions
Parameters 83CNQ Units Conditions
Voltage Ratings
80 100
(*) Recommended hardware 3M stainless screw
83CNQ...APbF, 83CNQ...ASMPbF Series
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Bulletin PD-21007 01/05
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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 ZthJC Characteristics (Per Leg)
Fig. 1 - Max. Forward Voltage Drop Characteris-
tics (Per Leg)
Instantaneous Forward Current - I F
(A)
Forward Voltage Drop - VFM (V)
Reverse Current - I R
(mA)
Reverse Voltage - VR (V)
Junction Capacitance - C T (p F)
Reverse Voltage - VR (V)
Thermal Impedance Z thJC
(°C/W)
t
1 , Rectangular Pulse Duration (Seconds)
0.1
1
10
100
1000
0 0.2 0.4 0.6 0.8 1 1.2 1.4
T = 175˚C
T = 125˚C
T = 25˚C
J
J
J
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 20406080100120
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
83CNQ...APbF, 83CNQ...ASMPbF Series
4
Bulletin PD-21007 01/05
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Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
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)
FREE-WHEEL
DIODE
40HFL40S02
CURRENT
MONITOR
HIGH-SPEED
SWITCH
IRFP460
L
DUT
Rg = 25 ohm Vd = 25 Volt
+
Non-Repetitive Surge Current - I FSM (A)
Square Wave Pulse Duration - tp (microsec)
Allowable Case Temperature (°C)
Average Forward Current - IF(AV) (A)
Average Power Loss (Watts)
Average Forward Current - IF(AV) (A)
140
150
160
170
180
0 102030405060
DC
RthJC (DC) = 0.85 ˚C/W
0
5
10
15
20
25
30
35
40
0 102030405060
DC
RMS Limit
D = 0.08
D = 0.17
D = 0.25
D = 0.33
D = 0.50
100
1000
10000
10 100 1000 10000
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
83CNQ...APbF, 83CNQ...ASMPbF Series
5
Bulletin PD-21007 01/05
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Outline Table
Outline D61-8-SM
Dimensions are in millimeters and (inches)
Outline D61-8
Dimensions are in millimeters and (inches)
83CNQ...APbF, 83CNQ...ASMPbF Series
6
Bulletin PD-21007 01/05
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THIS IS A 83CNQ100 WITH
ASSEMBLED ON WW 45, 2000
LOT CODE 89 09 83CNQ100A
89 09 045P
LOT CODE
ASSEMBLY
DATE CODE
WEEK 45
YEAR 0 = 2000
INTERNATIONAL
LOGO
RECTIFIER PART NUMBER
P = LEAD-FREE
Marking Information
Outline D61-8
Outline D61-8-SM
LOT CODE 89 09
ASSEMBLED ON WW 45, 2000
LOT CODE
ASSEMBLY
RECTIFIER
INTERNATIONAL
LOGO
YEAR 0 = 2000
P = LEAD-FREE
WEEK 45
DATE CODE
PART NUMBER
THIS IS A 83CNQ100ASM WITH 83CNQ100ASM
89 09 045P
83CNQ...APbF, 83CNQ...ASMPbF Series
7
Bulletin PD-21007 01/05
www.irf.com
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)*3.120336E-03*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
83CNQ...APbF, 83CNQ...ASMPbF Series
8
Bulletin PD-21007 01/05
www.irf.com
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105
TAC Fax: (310) 252-7309
Visit us at www.irf.com for sales contact information. 01/05
Data and specifications subject to change without notice.
This product has been designed and qualified for Industrial Level and Lead-Free.
Qualification Standards can be found on IR's Web site.
Ordering Information Table
83 C N Q 100 A PbF
Device Code
152 4
36
1- Current Rating (80A)
2- Circuit Configuration
C = Common Cathode
3- Package
N = D-61
4- Schottky "Q" Series
5- Voltage Ratings
6-y A = D-61-8 package style
y ASM = D-61-8-SM package style
7-y none = Standard Production
y PbF = Lead-Free
Standard pack quantity: A = 10 pieces
ASM = 20 pieces
7
080 = 80V
100 = 100V
