Document Number: 93302 For technical questions, contact: diodes-tech@vishay.com www.vishay.com
Revision: 22-Aug-08 1
Schottky Rectifier, 2 x 15 A
30CPQ080/30CPQ100
Vishay High Power Products
FEATURES
175 °C TJ operation
Center tap TO-247 package
Low forward voltage drop
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
Designed and qualified for industrial level
DESCRIPTION
The 30CPQ... center tap Schottky rectifier 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.
PRODUCT SUMMARY
IF(AV) 2 x 15 A
VR80/100 V
Base
common
cathode
Common
cathode
2
2
13
Anode
1
Anode
2
TO-247AC
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL CHARACTERISTICS VALUES UNITS
IF(AV) Rectangular waveform 30 A
VRRM 80/100 V
IFSM tp = 5 µs sine 920 A
VF15 Apk, TJ = 125 °C (per leg) 0.67 V
TJ- 55 to 175 °C
VOLTAGE RATINGS
PARAMETER SYMBOL 30CPQ080 30CPQ100 UNITS
Maximum DC reverse voltage VR80 100 V
Maximum working peak reverse voltage VRWM
ABSOLUTE MAXIMUM RATINGS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum average forward current
See fig. 5 IF(AV) 50 % duty cycle at TC = 140 °C, rectangular waveform 30
A
Maximum peak one cycle
non-repetitive surge current per leg
See fig. 7
IFSM
5 µs sine or 3 µs rect. pulse Following any rated load
condition and with rated
VRRM applied
920
10 ms sine or 6 ms rect. pulse 240
Non-repetitive avalanche energy per leg EAS TJ = 25 °C, IAS = 0.50 A, L = 60 mH 7.50 mJ
Repetitive avalanche current per leg IAR
Current decaying linearly to zero in 1 µs
Frequency limited by TJ maximum VA = 1.5 x VR typical 0.50 A
www.vishay.com For technical questions, contact: diodes-tech@vishay.com Document Number: 93302
2Revision: 22-Aug-08
30CPQ080/30CPQ100
Vishay High Power Products Schottky Rectifier, 2 x 15 A
Note
(1) Pulse width < 300 µs, duty cycle < 2 %
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum forward voltage drop per leg
See fig. 1 VFM (1)
15 A TJ = 25 °C 0.86
V
30 A 1.05
15 A TJ = 125 °C 0.67
30 A 0.81
Maximum reverse leakage current per leg
See fig. 2 IRM (1) TJ = 25 °C VR = Rated VR
0.55 mA
TJ = 125 °C 7
Maximum junction capacitance per leg CTVR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C 500 pF
Typical series inductance per leg LSMeasured lead to lead 5 mm from package body 7.5 nH
Maximum voltage rate of change dV/dt Rated VR10 000 V/µs
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS
Maximum junction and storage
temperature range TJ, TStg - 55 to 175 °C
Maximum thermal resistance,
junction to case per leg RthJC
DC operation
See fig. 4 2.20
°C/W
Maximum thermal resistance,
junction to case per package DC operation 1.10
Typical thermal resistance,
case to heatsink RthCS Mounting surface, smooth and greased 0.24
Approximate weight 6g
0.21 oz.
Mounting torque minimum Non-lubricated threads 6 (5) kgf cm
(lbf in)
maximum 12 (10)
Marking device Case style TO-247AC (JEDEC) 30CPQ080
30CPQ100
Document Number: 93302 For technical questions, contact: diodes-tech@vishay.com www.vishay.com
Revision: 22-Aug-08 3
30CPQ080/30CPQ100
Schottky Rectifier, 2 x 15 A Vishay High Power Products
Fig. 1 - Maximum Forward Voltage Drop Characteristics
(Per Leg)
Fig. 2 - Typical Values of Reverse Current vs.
Reverse Voltage (Per Leg)
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage (Per Leg)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics (Per Leg)
0.1
1
10
1000
100
I
F
- Instantaneous Forward Current (A)
V
FM
- Forward Voltage Drop (V)
0.5 1.5 2.5
2.01.0
0
TJ = 175 °C
TJ = 125 °C
TJ = 25 °C
0.0001
0.001
0.01
0.1
1
10
100
IR -Reverse Current (mA)
VR - Reverse Voltage (V)
20 60 100
8040
0
TJ = 175 °C
TJ = 150 °C
TJ = 125 °C
TJ = 100 °C
TJ = 75 °C
TJ = 50 °C
TJ = 25 °C
100
1000
CT - Junction Capacitance (pF)
VR - Reverse Voltage (V)
20 60 100
8040
0
TJ = 25 °C
0.001
0.01
0.1
10
1
0.00001 0.0001 0.001 0.01 0.1 1
t1 - Rectangular Pulse Duration (s)
ZthJC - Thermal Impedance (°C/W)
100 10
Single pulse
(thermal resistance)
D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08
PDM
t1
t2
Notes:
1. Duty factor D = t1/t2
2. Peak TJ = PDM x ZthJC + TC
www.vishay.com For technical questions, contact: diodes-tech@vishay.com Document Number: 93302
4Revision: 22-Aug-08
30CPQ080/30CPQ100
Vishay High Power Products Schottky Rectifier, 2 x 15 A
Fig. 5 - Maximum Allowable Case Temperature vs.
Average Forward Current (Per Leg)
Fig. 6 - Forward Power Loss Characteristics (Per Leg)
Fig. 7 - Maximum Non-Repetitive Surge Current (Per Leg)
Fig. 8 - Unclamped Inductive Test Circuit
145
150
155
160
165
170
175
180
Allowable Case Temperature (°C)
I
F(AV)
- Average Forward Current (A)
26810 16
20 22
18
124
014
RthJC (DC) = 220 °C/W
DC
0
2
4
6
8
10
12
14
Average Power Loss (W)
I
F(AV)
- Average Forward Current (A)
24 81620
22
18
106
012 14
DC
D = 0.08
D = 0.17
D = 0.25
D = 0.33
D = 0.50 RMS limit
100
1000
IFSM - Non-Repetitive Surge Current (A)
tp - Square Wave Pulse Duration (µs)
100 1000 10 000
10
At any rated load condition
and with rated VRRM applied
following surge
Current
monitor
High-speed
switch
D.U.T.
Rg = 25 Ω
+
Freewheel
diode Vd = 25 V
L
IRFP460
40HFL40S02
Document Number: 93302 For technical questions, contact: diodes-tech@vishay.com www.vishay.com
Revision: 22-Aug-08 5
30CPQ080/30CPQ100
Schottky Rectifier, 2 x 15 A Vishay High Power Products
ORDERING INFORMATION TABLE
6
1- Current rating
2- Circuit configuration:
C = Common cathode
3- Package:
P = TO-247
4- Schottky “Q” series
5- Voltage code
- None = Standard production
PbF = Lead (Pb)-free
Tube standard pack quantity: 25 pieces
080 = 80 V
100 = 100 V
Device code
51324
6
30 C P Q 100 -
LINKS TO RELATED DOCUMENTS
Dimensions http://www.vishay.com/doc?95223
Part marking information http://www.vishay.com/doc?95226
Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1
Disclaimer
Legal Disclaimer Notice
Vishay
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.