Document Number: 93301 For technical questions, contact: diodes-tech@vishay.com www.vishay.com
Revision: 22-Aug-08 1
Schottky Rectifier, 2 x 15 A
30CPQ050/30CPQ060
Vishay High Power Products
FEATURES
• 150 °C TJ operation
• Center tap TO-247 package
• Very 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 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,
freewheeling diodes, and reverse battery protection.
PRODUCT SUMMARY
IF(AV) 2 x 15 A
VR50/60 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 50/60 V
IFSM tp = 5 µs sine 1020 A
VF15 Apk, TJ = 125 °C (per leg) 0.56 V
TJ- 55 to 150 °C
VOLTAGE RATINGS
PARAMETER SYMBOL 30CPQ050 30CPQ060 UNITS
Maximum DC reverse voltage VR50 60 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 = 112 °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
1020
10 ms sine or 6 ms rect. pulse 265
Non-repetitive avalanche energy per leg EAS TJ = 25 °C, IAS = 1.50 A, L = 11.5 mH 13 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 1.50 A
www.vishay.com For technical questions, contact: diodes-tech@vishay.com Document Number: 93301
2Revision: 22-Aug-08
30CPQ050/30CPQ060
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 0.60
V
30 A 0.80
15 A TJ = 125 °C 0.56
30 A 0.70
Maximum reverse leakage current per leg
See fig. 2 IRM (1) TJ = 25 °C VR = Rated VR
0.80 mA
TJ = 125 °C 45
Maximum junction capacitance per leg CTVR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C 720 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 150 °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) 30CPQ050
30CPQ060
Document Number: 93301 For technical questions, contact: diodes-tech@vishay.com www.vishay.com
Revision: 22-Aug-08 3
30CPQ050/30CPQ060
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
100
10
1000
IF - Instantaneous Forward Current (A)
VFM - Forward Voltage Drop (V)
0.2 0.4 1.0 1.4 1.6 1.8 2.01.20.600.8
TJ =150 °C
TJ =125 °C
TJ = 25 °C
0.001
0.01
0.1
1
10
100
1000
I
R
- Reverse Current (mA)
V
R
- Reverse Voltage (V)
10 20 50 60
40030
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)
15 35 50 60 65
55
4025
0 5 10 20 30 45
TJ = 25 °C
0.001
0.1
0.01
1
10
0.00001 0.0001 0.001 0.01 0.1 1 10
t1 - Rectangular Pulse Duration (s)
ZthJC - Thermal Impedance (°C/W)
100
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: 93301
4Revision: 22-Aug-08
30CPQ050/30CPQ060
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
115
125
135
145
155
Allowable Case Temperature (°C)
I
F(AV)
- Average Forward Current (V)
610 1620
22
18
128
024 14
RthJC (DC) = 220 °C/W
DC
0
2
4
6
8
10
12
14
Average Power Loss (W)
IF(AV) - Average Forward Current (A)
610 1620
22
18
128
024 14
D = 0.08
D = 0.17
D = 0.25
D = 0.33
D = 0.50
RMS limit
DC
100
1000
I
FSM
- Non-Repetitive Surge Current (A)
t
p
- 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: 93301 For technical questions, contact: diodes-tech@vishay.com www.vishay.com
Revision: 22-Aug-08 5
30CPQ050/30CPQ060
Schottky Rectifier, 2 x 15 A Vishay High Power Products
ORDERING INFORMATION TABLE
6
1- Current rating (30 = 30 A)
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
050 = 50 V
060 = 60 V
Device code
51324
6
30 C P Q 060 -
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
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All product specifications and data are subject to change without notice.
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(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
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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
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