Datasheet 52CPQ030 DataSheet (Vishay)

Vishay High Power Products

Schottky Rectifier, 2 x 25 A

52CPQ030

FEATURES

TO-2 47AC

PRODUCT SUMMARY

I

F(AV)

V

R

1 3

Anode

1

Base

common

cathode

2

Common

cathode

2 x 25 A

30 V

2

Anode

2

• 150 °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 52CPQ030 center tap Schottky rectifier series has been
optimized for low reverse leakage at high temperature. 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.

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL CHARACTERISTICS VALUES UNITS

I

F(AV)

V

RRM

I

FSM

V

F

T

J

Rectangular waveform 50 A

30 V

tp = 5 µs sine 2180 A

25 Apk, TJ = 125 °C (per leg) 0.38 V

Range - 55 to 150 °C

VOLTAGE RATINGS

PARAMETER SYMBOL 52CPQ030 UNITS

Maximum DC reverse voltage V

Maximum working peak reverse voltage V

R

RWM

30 V

ABSOLUTE MAXIMUM RATINGS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

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 E

Repetitive avalanche current per leg I

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per leg

per device 50

I

F(AV)

I

FSM

AR

50 % duty cycle at TC = 132 °C, rectangular waveform

5 µs sine or 3 µs rect. pulse

10 ms sine or 6 ms rect. pulse 600

TJ = 25 °C, IAS = 6 A, L = 1.5 mH 27 mJ

AS

Current decaying linearly to zero in 1 µs
Frequency limited by T

maximum VA = 1.5 x VR typical

J

Following any rated load
condition and with rated
V

applied

RRM

25

A

2180

6A

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52CPQ030

Vishay High Power Products

Schottky Rectifier, 2 x 25 A

ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

25 A

Maximum forward voltage drop per leg
See fig. 1

V

FM

50 A 0.55

(1)

25 A

50 A 0.49

Maximum reverse leakage current per leg
See fig. 2

I

RM

Threshold voltage V

Forward slope resistance r

Maximum junction capacitance per leg C

Typical series inductance per leg L

F(TO)

t

S

TJ = 25 °C

(1)

T

= 125 °C 450

J

TJ = TJ maximum

VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C 4600 pF

T

Measured lead to lead 5 mm from package body 7.5 nH

Maximum voltage rate of change dV/dt Rated V

T

= 25 °C

J

= 125 °C

T

J

V

= Rated V

R

R

R

0.48

0.38

1.9

0.24 V

5.05 mΩ

10000 V/µs

Note

(1)

Pulse width < 300 µs, duty cycle < 2 %

THERMAL - MECHANICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum junction and storage
temperature range

Maximum thermal resistance,
junction to case per leg

Maximum thermal resistance,
junction to case per package

Typical thermal resistance,
case to heatsink

Approximate weight

Mounting torque

minimum 6 (5)

maximum 12 (10)

Marking device Case style TO-247AC (JEDEC) 52CPQ030

T

, T

J

Stg

DC operation
See fig. 4

R

thJC

- 55 to 150 °C

0.8

DC operation 0.4

R

thCS

Mounting surface, smooth and greased 0.25

6g

0.21 oz.

kgf · cm

(lbf · in)

V

mA

°C/W

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Document Number: 93364

2 Revision: 21-Aug-08

52CPQ030

Schottky Rectifier, 2 x 25 A

1000

100

10

- Instantaneous

F

I

Forward Current (A)

1

0.2 0.4 0.6 0.8 1.0

0

V

- Forward Voltage Drop (V)

FM

Fig. 1 - Maximum Forward Voltage Drop Characteristics

(Per Leg)

TJ = 150 °C
T

= 125 °C

J

= 25 °C

T

J

10 000

Vishay High Power Products

1000

TJ = 150 °C

100

- Reverse Current (mA)

R

I

1.61.41.2

0.01

TJ = 125 °C

TJ = 100 °C

10

TJ = 75 °C

1

TJ = 50 °C

0.1

TJ = 25 °C

0

1051520

V

- Reverse Voltage (V)

R

25

Fig. 2 - Typical Values of Reverse Current vs.

Reverse Voltage (Per Leg)

30

TJ = 25 °C

- Junction Capacitance (pF)

T

C

1000

0

105 152025

VR - Reverse Voltage (V)

30

Fig. 3 - Typical Junction Capacitance vs.

Reverse Voltage (Per Leg)

1

0.1

D = 0.75
D = 0.50

Single pulse

- Thermal Impedance (°C/W)

thJC

Z

0.01

0.00001 0.0001 0.001 0.01 0.1 1

(thermal resistance)

D = 0.33
D = 0.25
D = 0.20

Notes:

1. Duty factor D = t

2. Peak TJ = PDM x Z

t1 - Rectangular Pulse Duration (s)

Fig. 4 - Maximum Thermal Impedance Z

Characteristics (Per Leg)

thJC

35

P

DM

t

1

t

2

1/t2

+ T

thJC

C

10

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52CPQ030

Vishay High Power Products

150

140

130

Square wave (D = 0.50)

120

80 % rated V

110

100

See note (1)

0

I

F(AV)

Allowable Case Temperature (°C)

Fig. 5 - Maximum Allowable Case Temperature vs.

Average Forward Current (Per Leg)

applied

R

10 5 15 20

- Average Forward Current (A)

10 000

Schottky Rectifier, 2 x 25 A

DC

Average Power Loss (W)

40353025

15

D = 0.20
D = 0.25
D = 0.33

10

D = 0.50
D = 0.75

5

0

0

I

F(AV)

DC

1051520

- Average Forward Current (A)

RMS Limit

Fig. 6 - Forward Power Loss Characteristics

(Per Leg)

4025 30 35

D.U.T.

Current
monitor

1000

At any rated load condition
and with rated V
following surge

RRM

applied

- Non-Repetitive Surge Current (A)

100

FSM

I

10

100 1000

tp - Square Wave Pulse Duration (µs)

Fig. 7 - Maximum Non-Repetitive Surge Current

(Per Leg)

L

IRFP460

R

g

= 25 Ω

Freewheel

diode

40HFL40S02

Fig. 8 - Unclamped Inductive Test Circuit

High-speed

switch

10 000

V

+

= 25 V

d

Note

(1)

Formula used: TC = TJ - (Pd + Pd
Pd = Forward power loss = I
Pd

= Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 80 % rated V

REV

F(AV)

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) x R

REV

x VFM at (I

;

thJC

/D) (see fig. 6);

F(AV)

R

Document Number: 93364

4 Revision: 21-Aug-08

52CPQ030

Schottky Rectifier, 2 x 25 A

ORDERING INFORMATION TABLE

Device code

52 C P Q 030 -

1

2

3

4

5

6 -

Tube standard pack quantity: 25 pieces

51324

- Current rating (50 A)

- Circuit configuration:

C = Common cathode

- Package:

P = TO-247

- Schottky “Q” series

- Voltage code (030 = 30 V)

None = Standard production

PbF = Lead (Pb)-free

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LINKS TO RELATED DOCUMENTS

Dimensions http://www.vishay.com/doc?95223

Part marking information http://www.vishay.com/doc?95226

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Revision: 21-Aug-08 5

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Assembly
lot code

xxxxxxx

V P119X

A

Part Marking Information

Vishay High Power Products

TO-247

Example: This is a xxxxxxx with

Part number

C

Product version (optional):

P = Lead (Pb)-free
None = Standard

Date code:
Year 1 = 2001
Week 19
Line X

assembly lot code AC,
assembled on WW 19, 2001
in the assembly line ”X”

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1

DIMENSIONS in millimeters and inches

Outline Dimensions

Vishay High Power Products

TO-247

(2) R/2

2 x R

(5) L1

0.10 AC

Planting

B

D

(2)

C

2 x b2

3 x b

MM

(c)

Section C - C, D - D, E - E

E

1

2

b4

(b1, b3, b5)

(b, b2, b4)

(3)

E/2

3

(4)

2 x e

S

D

L

Base metal

c1

See view B

A

A2

A

D

A

C

A1

DDE E

View B

A

(6)

Ø P

MM

Ø K BD

D2

Thermal pad

Lead assignments

HEXFET

1. - Gate

2. - Drain

3. - Source

4. - Drain

C

C

IGBTs, CoPAK

1. - Gate

2. - Collector

3. - Emitter

4. - Collector

4

(4)
E1

MM

0.01 BD

View A - A

(Datum B)

FP1

D1 (4)

Diodes

1. - Anode/open

2. - Cathode

3. - Anode

SYMBOL

MILLIMETERS INCHES

MIN. MAX. MIN. MAX. MIN. MAX. MIN. MAX.

NOTES SYMBOL

MILLIMETERS INCHES

NOTES

A 4.65 5.31 0.183 0.209 D2 0.51 1.30 0.020 0.051
A1 2.21 2.59 0.087 0.102 E 15.29 15.87 0.602 0.625 3
A2 1.50 2.49 0.059 0.098 E1 13.72 - 0.540 -

b 0.99 1.40 0.039 0.055 e 5.46 BSC 0.215 BSC
b1 0.99 1.35 0.039 0.053 FK 2.54 0.010
b2 1.65 2.39 0.065 0.094 L 14.20 16.10 0.559 0.634
b3 1.65 2.37 0.065 0.094 L1 3.71 4.29 0.146 0.169
b4 2.59 3.43 0.102 0.135 N 7.62 BSC 3
b5 2.59 3.38 0.102 0.133 FP 3.56 3.66 0.14 0.144

c 0.38 0.86 0.015 0.034 FP1 - 6.98 - 0.275
c1 0.38 0.76 0.015 0.030 Q 5.31 5.69 0.209 0.224

D 19.71 20.70 0.776 0.815 3 R 0.452 5.49 0.178 0.216
D1 13.08 - 0.515 - 4 S 5.51 BSC 0.217 BSC

Notes

(1)

Dimensioning and tolerancing per ASME Y14.5M-1994

(2)

Contour of slot optional

(3)

Dimension D and E do not include mold flash. Mold flash shall not exceed 0.127 mm (0.005") per side. These dimensions are measured at
the outermost extremes of the plastic body

(4)

Thermal pad contour optional with dimensions D1 and E1

(5)

Lead finish uncontrolled in L1

(6)

Ø P to have a maximum draft angle of 1.5 to the top of the part with a maximum hole diameter of 3.91 mm (0.154")

(7)

Outline conforms to JEDEC outline TO-247 with exception of dimension c

Document Number: 95223 For technical questions concerning discrete products, contact: [e-mail]

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Revision: 11-Mar-08 For technical questions concerning module products, contact: [e-mail]

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Vishay

Disclaimer

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
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from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
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Product names and markings noted herein may be trademarks of their respective owners.

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