VS-83CNQ...A PbF Series
Vishay High Power Products
Schottky Rectifier New Generation 3 D-61 Package, 2 x 40 A
VS-83CNQ...APbF
Base common cathode
FEATURES
• 175 °C TJ operation • Center tap module • Low forward voltage drop
1 Anode 1 2 Common cathode 3 Anode 2
• High frequency operation • High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance • Guard ring for enhanced ruggedness and long term reliability
D-61-8 VS-83CNQ...ASMPbF
1 Anode 1
2 Common cathode
3 Anode 2
• New fully transfer-mold low profile, small footprint, high current package • Through-hole versions are currently available for use in lead (Pb)-free applications (“PbF” suffix) • Compliant to RoHS directive 2002/95/EC
D-61-8-SM VS-83CNQ...ASLPbF
Base common cathode
• Designed and qualified for industrial level
DESCRIPTION
1 Anode 1 3 Anode 2
D-61-8-SL
PRODUCT SUMMARY
IF(AV) VR 2 x 40 A 80 V/100 V
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, freewheeling diodes, and reverse battery protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL IF(AV) VRRM IFSM VF TJ tp = 5 μs sine 40 Apk, TJ = 125 °C (per leg) Range CHARACTERISTICS Rectangular waveform VALUES 80 80/100 7000 0.67 - 55 to 175 UNITS A V A V °C
VOLTAGE RATINGS
PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage SYMBOL VR VRWM VS-83CNQ080APbF 80 VS-83CNQ100APbF 100 UNITS V
* Pb containing terminations are not RoHS compliant, exemptions may apply Document Number: 94259 Revision: 16-Apr-10 For technical questions, contact: diodes-tech@vishay.com www.vishay.com 1
VS-83CNQ...A PbF Series
Vishay High Power Products
ABSOLUTE MAXIMUM RATINGS
PARAMETER Maximum average forward current See fig. 5 Maximum peak one cycle non-repetitive surge current per leg See fig. 7 Non-repetitive avalanche energy per leg Repetitive avalanche current per leg SYMBOL IF(AV) TEST CONDITIONS 50 % duty cycle at TC = 132 °C, rectangular waveform 5 μs sine or 3 μs rect. pulse IFSM 10 ms sine or 6 ms rect. pulse EAS IAR TJ = 25 °C, IAS = 1 A, L = 30 mH Current decaying linearly to zero in 1 μs Frequency limited by TJ maximum VA = 1.5 x VR typical Following any rated load condition and with rated VRRM applied VALUES 80 7000 720 15 1 mJ A A UNITS
Schottky Rectifier New Generation 3 D-61 Package, 2 x 40 A
ELECTRICAL SPECIFICATIONS
PARAMETER Maximum forward voltage drop per leg See fig. 1 Maximum reverse leakage current per leg See fig. 2 Maximum junction capacitance per leg Typical series inductance per leg Maximum voltage rate of change Note (1) Pulse width < 300 μs, duty cycle < 2 % SYMBOL 40 A VFM (1) 80 A 40 A 80 A IRM (1) CT LS dV/dt TJ = 25 °C VR = Rated VR TJ = 125 °C VR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C Measured lead to lead 5 mm from package body Rated VR 35 1400 5.5 10 000 pF nH V/μs TEST CONDITIONS TJ = 25 °C TJ = 125 °C VALUES 0.81 1.00 0.67 0.82 1.5 mA V UNITS
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER Maximum junction and storage temperature range Maximum thermal resistance, junction to case Typical thermal resistance, case to heatsink (D-61-8 only) Approximate weight minimum maximum per leg per package SYMBOL TJ, TStg RthJC RthCS DC operation DC operation Mounting surface, smooth and greased Device flatness < 5 mils See fig. 4 TEST CONDITIONS VALUES - 55 to 175 0.85 0.42 0.30 7.8 0.28 Recommended hardware 3M stainless screw 12 (10) 24 (20) g oz. kgf · cm (lbf · in) °C/W UNITS °C
Mounting torque
Case style D-61
83CNQ080A 83CNQ100A 83CNQ080ASM 83CNQ100ASM 83CNQ080ASL 83CNQ100ASL
Marking device
Case style D-61-8-SM
Case style D-61-8-SL
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For technical questions, contact: diodes-tech@vishay.com
Document Number: 94259 Revision: 16-Apr-10
VS-83CNQ...A PbF Series
Schottky Rectifier Vishay High Power Products New Generation 3 D-61 Package, 2 x 40 A
1000 1000
IR - Reverse Current (mA)
100 10
TJ = 175 °C TJ = 150 °C TJ = 125 °C
IF - Instantaneous Forward Current (A)
100
10
1 0.1 0.01
TJ = 100 °C
TJ = 175 °C TJ = 125 °C TJ = 25 °C
1
TJ = 75 °C
TJ = 50 °C
TJ = 25 °C
0.1 0.001
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
20
40
60
80
100
VFM - Forward Voltage Drop (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics (Per Leg)
VR - Reverse Voltage (V)
Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage (Per Leg)
10 000
CT - Junction Capacitance (pF)
1000
TJ = 25 °C
100
0 20 40 60 80 100 120
VR - Reverse Voltage (V)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
ZthJC - Thermal Impedance (°C/W)
1
PDM t1
0.1
Single pulse (thermal resistance)
0.01 0.00001
D = 0.50 D = 0.33 D = 0.25 D = 0.17 D = 0.08
t2
Notes: 1. Duty factor D = t1/t2 2. Peak TJ = PDM x ZthJC + TC
0.0001
0.001
0.01
0.1
1
10
100
t1 - Rectangular Pulse Duration (s)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg)
Document Number: 94259 Revision: 16-Apr-10
For technical questions, contact: diodes-tech@vishay.com
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VS-83CNQ...A PbF Series
Vishay High Power Products
180
Schottky Rectifier New Generation 3 D-61 Package, 2 x 40 A
40
Allowable Case Temperature (°C)
RthJC (DC) = 0.85 °C/W
Average Power Loss (W)
35 30 25 20 15 10 5
170
D = 0.08 D = 0.17 D = 0.25 D = 0.33 D = 0.50
RMS limit
160
DC
150
DC
140
0
0 10 20 30 40 50 60 0 10 20 30 40 50 60
IF(AV) - Average Forward Current (A)
Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current (Per Leg)
IF(AV) - Average Forward Current (A)
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
IFSM - Non-Repetitive Surge Current (A)
10 000
1000
At any rated load condition and with rated VRRM applied following surge
100
10 100 1000 10 000
tp - Square Wave Pulse Duration (µs)
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
L High-speed switch Freewheel diode 40HFL40S02 + Vd = 25 V
D.U.T.
IRFP460 Rg = 25 Ω
Current monitor
Fig. 8 - Unclamped Inductive Test Circuit
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For technical questions, contact: diodes-tech@vishay.com
Document Number: 94259 Revision: 16-Apr-10
VS-83CNQ...A PbF Series
Schottky Rectifier Vishay High Power Products New Generation 3 D-61 Package, 2 x 40 A
ORDERING INFORMATION TABLE
Device code
VS1
83
2
C
3
N
4
Q
5
100
6
A
7
PbF
8
1
-
HPP product suffix Current rating (80 A) Circuit configuration: C = Common cathode Package: N = D-61 Schottky “Q” series Voltage ratings Package style: A = D-61-8 ASM = D-61-8-SM ASL = D-61-8-SL 080 = 80 V 100 = 100 V
2 3 4 5 6 7
8
-
None = Standard production PbF = Lead (Pb)-free
Standard pack quantity: A = 10 pieces; ASM/ASL = 20 pieces
LINKS TO RELATED DOCUMENTS Dimensions Part marking information SPICE model www.vishay.com/doc?95354 www.vishay.com/doc?95356 www.vishay.com/doc?95290
Document Number: 94259 Revision: 16-Apr-10
For technical questions, contact: diodes-tech@vishay.com
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Outline Dimensions
Vishay High Power Products
D-61-8, D-61-8-SM, D-61-8-SL
DIMENSIONS FOR D-61-8 in millimeters (inches)
30.15 (1.187) 29.90 (1.177)
Ø 4.17 (0.164) Ø 3.91 (0.154) (2 x)
8.89 (0.350) 8.73 (0.344) 1 11.05 (0.435) REF. 0.89 (0.035) 0.73 (0.029) 2 3
1.98 (0.078) 1.72 (0.068) 5.20 (0.205) 4.95 (0.195) 10.28 (0.405) 10.03 (0.395) 16.2 (0.640) REF.
14° MIN. 1.04 (0.041) 0.84 (0.033) 14° MIN.
5.97 (0.235) 5.71 (0.225) (2 x) R 0.0200 37.97 (1.495) 37.72 (1.485) 5° (2 x) 3.30 (0.130) 3.04 (0.120)
5° (2 x) 1.40 (0.055) 1.14 (0.045)
10.79 (0.425) MAX.
Document Number: 95354 Revision: 13-Aug-08
For technical questions concerning discrete products, contact: diodes-tech@vishay.com For technical questions concerning module products, contact: ind-modules@vishay.com
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Outline Dimensions
Vishay High Power Products
D-61-8, D-61-8-SM, D-61-8-SL
DIMENSIONS FOR D-61-8-SM in millimeters (inches)
19.93 (0.785) 19.68 (0.775)
8.89 (0.350) 8.73 (0.344)
0.89 (0.035) 0.73 (0.029)
11.05 (0.435) REF.
1.98 (0.078) 1.72 (0.068) 5.20 (0.205) 4.95 (0.195) 10.28 (0.405) 10.03 (0.395) 14° MIN. 1.04 (0.041) 0.84 (0.033) 14° MIN.
5.97 (0.235) 5.71 (0.225)
3.30 (0.130) 3.04 (0.120)
10.79 (0.425) MAX. 1.40 (0.055) 1.14 (0.045)
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For technical questions concerning discrete products, contact: diodes-tech@vishay.com For technical questions concerning module products, contact: ind-modules@vishay.com
Document Number: 95354 Revision: 13-Aug-08
Outline Dimensions
D-61-8, D-61-8-SM, D-61-8-SL
DIMENSIONS FOR D 61-8-SL in millimeters (inches)
14° MIN. 14° MIN.
Vishay High Power Products
19.93 (0.785) 19.68 (0.775)
0.89 (0.035) 0.73 (0.029)
8.89 (0.350) 8.73 (0.344)
5.59 (0.220) 5.08 (0.200)
2.67 (0.105) 2.16 (0.085)
R 0.51 (0.020) R 0.76 (0.030)
5°
1.98 (0.078) 1.72 (0.068) 5.20 (0.205) 4.95 (0.195)
1.04 (0.041) 0.84 (0.033)
DETAIL “A”
3.30 (0.130) 3.05 (0.120)
5.33 (0.210) R0 0.508 (R 0.02) 3.97 (0.156) 3.68 (0.145) 2.41 (0.095) 2.16 (0.085) 3.30 (0.130) 3.05 (0.120) 0.89 (0.035) 0.73 (0.029) 19.93 (0.785) 19.68 (0.775)
5.97 (0.235) 5.71 (0.225)
10.79 (0.425) MAX.
1.40 (0.055) 1.14 (0.045)
16.13 (0.635) 15.88 (0.625)
8.89 (0.350) 8.73 (0.344)
14.22 (0.560) 13.71 (0.540)
0.89 (0.035) (2 x) 0.73 (0.029)
0.64 (0.025) REF. (2 x)
3.97 (0.156) 3.68 (0.145)
5.59 (0.220) 5.08 (0.200) 1.98 (0.078) (2 x) 1.72 (0.068)
10.16 (0.400) REF.
Document Number: 95354 Revision: 13-Aug-08
For technical questions concerning discrete products, contact: diodes-tech@vishay.com For technical questions concerning module products, contact: ind-modules@vishay.com
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Disclaimer
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Document Number: 91000 Revision: 11-Mar-11
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