Bulletin PD-21006 01/05
82CNQ030APbF
82CNQ030ASMPbF
80 Amp
SCHOTTKY RECTIFIER
New GenIII D-61 Package
Major Ratings and Characteristics
Description/ Features
The center tap Schottky rectifier module has been optimized
for very low forward voltage drop, with moderate leakage. The
proprietary barrier technology allows for reliable operation up
to 150 °C junction temperature. Typical applications are in
switching power supplies, converters, free-wheeling diodes,
Characteristics
Values
Units
IF(AV) Rectangular
80
A
VRRM
30
V
IFSM @ tp = 5 µs sine
5100
A
Dual center tap module
VF
@ 40 Apk, TJ = 125°C
0.37
V
High purity, high temperature epoxy encapsulation for
enhanced mechanical strength and moisture resistance
TJ
range
- 55 to 150
°C
waveform
(per leg)
and reverse battery protection.
150 °C TJ operation
Very 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)
Case Styles
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82CNQ030APbF
82CNQ030ASMPbF
D61-8
D61-8-SM
1
82CNQ030APbF, 82CNQ030ASMPbF
Bulletin PD-21006 01/05
Voltage Ratings
Part number
VR
82CNQ030A..
Max. DC Reverse Voltage (V)
30
VRWM Max. Working Peak Reverse Voltage (V)
Absolute Maximum Ratings
Parameters
82CNQ Units
IF(AV) Max. Average Forward Current
80
A
Conditions
50% duty cycle @ T C = 119 °C, rectangular wave form
* See Fig. 5
IFSM
Max. Peak One Cycle Non-Repetitive
5100
Surge Current (Per Leg) * See Fig. 7
880
EAS
Non-Repetitive Avalanche Energy
(Per Leg)
36
mJ
IAR
Repetitive Avalanche Current
(Per Leg)
8
A
A
5µs Sine or 3µs Rect. pulse
10ms Sine or 6ms Rect. pulse
Following any rated
load condition and with
rated VRRM applied
T J = 25 °C, IAS = 8 Amps, L = 1.12 mH
Current decaying linearly to zero in 1 µsec
Frequency limited by TJ max. V A = 1.5 x VR typical
Electrical Specifications
Parameters
VFM
IRM
82CNQ Units
Max. Forward Voltage Drop
(Per Leg) * See Fig. 1
(1)
Max. Reverse Leakage Current
(Per Leg) * See Fig. 2
(1)
Conditions
0.47
0.55
0.37
V
V
V
@ 40A
@ 80A
@ 40A
0.47
V
@ 80A
5
mA
TJ = 25 °C
280
mA
TJ = 125 °C
TJ = 25 °C
TJ = 125 °C
VR = rated VR
CT
Max. Junction Capacitance (Per Leg)
3700
pF
VR = 5VDC (test signal range 100Khz to 1Mhz) 25°C
LS
Typical Series Inductance (Per Leg)
5.5
nH
Measured lead to lead 5mm from package body
10000
V/ µs
dv/dt Max. Voltage Rate of Change
(Rated V R)
(1) Pulse Width < 300µs, Duty Cycle <2%
Thermal-Mechanical Specifications
Parameters
82CNQ Units
TJ
Max. Junction Temperature Range
-55 to 150
Tstg
Max. Storage Temperature Range
-55 to 150
Conditions
°C
°C
RthJC Max. Thermal Resistance Junction
to Case (Per Leg)
0.85
°C/W DC operation
RthJC Max. Thermal Resistance Junction
to Case (Per Package)
0.42
°C/W DC operation
RthCS Typical Thermal Resistance, Case
to Heatsink (D61-8 Only)
0.30
°C/W Mounting surface , smooth and greased
Device flatness < 5 mils
wt
Approximate Weight
T
Mounting Torque
Min.
40 (35)
(D61-8 Only)
Max.
58 (50)
2
* See Fig. 4
7.8 (0.28) g (oz.)
Kg-cm
(Ibf-in)
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82CNQ030APbF, 82CNQ030ASMPbF
Bulletin PD-21006 01/05
1000
1000
Reverse Current - I R (mA)
Tj = 150˚C
125˚C
100˚C
10
75˚C
1
50˚C
0.1
25˚C
0.01
10
T J = 150˚C
0
5
10
T = 125˚C
J
Fig. 2 - Typical Values Of Reverse Current
Vs. Reverse Voltage (Per Leg)
T = 25˚C
J
0.1
0.1
0.2
0.3
0.4
0.5
0.6
20
25
30
10000
1
0
15
Reverse Voltage - VR (V)
Junction Capacitance - C T (p F)
Instantaneous Forward Current - I F (A)
100
100
0.7
T = 25˚C
J
1000
0.8
0
Forward Voltage Drop - VFM (V)
Fig. 1 - Max. Forward Voltage Drop Characteristics
(Per Leg)
5
10
15
20
25
30
35
Reverse Voltage - VR (V)
Fig. 3 - Typical Junction Capacitance
Vs. Reverse Voltage (Per Leg)
(°C/W)
1
D = 0.50
Thermal Impedance - Z
thJC
D = 0.33
D = 0.25
D = 0.17
0.1
PDM
D = 0.08
t1
t2
Notes:
Single Pulse
(Thermal Resistance)
1. Duty factor D = t1/ t2
2. Peak Tj = Pdm x ZthJC + Tc
0.01
0.00001
0.0001
0.001
0.01
0.1
1
10
100
t 1 , Rectangular Pulse Duration (Seconds)
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)
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3
82CNQ030APbF, 82CNQ030ASMPbF
Bulletin PD-21006 01/05
25
D = 0.08
D = 0.17
D = 0.25
D = 0.33
D = 0.50
RthJC (DC) = 0.85 ˚C/W
Average Power Loss (Watts)
Allowable Case Temperature (°C)
150
145
140
DC
135
130
20
15
RMS Limit
10
DC
5
0
125
0
10
20
30
40
50
0
60
10
20
30
40
50
60
Average Forward Current - I F(AV) (A)
Average Forward Current - IF(AV) (A)
Fig. 5 - Max. Allowable Case Temperature
Vs. Average Forward Current (Per Leg)
Fig. 6 - Forward Power Loss Characteristics
(Per Leg)
Non-Repetitive Surge Current - IFSM (A)
10000
1000
At Any Rated Load Condition
And With Rated Vrrm Applied
Following Surge
100
10
100
1000
10000
Square Wave Pulse Duration - tp (microsec)
Fig. 7 - Max. Non-Repetitive Surge Current (Per Leg)
L
DUT
IRFP460
Rg = 25 ohm
CURRENT
MONITOR
HIGH-SPEED
SWITCH
FREE-WHEEL
DIODE
+
Vd = 25 Volt
40HFL40S02
Fig. 8 - Unclamped Inductive Test Circuit
4
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82CNQ030APbF, 82CNQ030ASMPbF
Bulletin PD-21006 01/05
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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5
82CNQ030APbF, 82CNQ030ASMPbF
Bulletin PD-21006 01/05
Part Marking Information
D61-8
INTERNATIONAL
RECTIFIER
LOGO
THIS IS A 82CNQ030 WITH
LOT CODE 89 09
ASSEMBLED ON WW 45, 2000
PART NUMBER
82CNQ030A
89 09
045P
DATE CODE
YEAR 0 = 2000
WEEK 45
ASSEMBLY
LOT CODE
P = LEAD-FREE
D61-8-SM
INTERNATIONAL
RECTIFIER
LOGO
THIS IS A 82CNQ030ASM WITH
LOT CODE 89 09
ASSEMBLED ON WW 45, 2000
82CNQ030ASM
89 09
ASSEMBLY
LOT CODE
6
PART NUMBER
045P
DATE CODE
YEAR 0 = 2000
WEEK 45
P = LEAD-FREE
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82CNQ030APbF, 82CNQ030ASMPbF
Bulletin PD-21006 01/05
Ordering Information Table
Device Code
82
C
N
Q
030
A
PbF
1
2
3
4
5
6
7
1
-
Current Rating (80A)
2
-
Circuit Configuration
3
-
Package
4
-
Schottky "Q" Series
5
-
Voltage Rating (030 = 30V)
6
-
yA
C = Common Cathode
N = D-61
= 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
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.
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
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7