Vishay 10TQ...SPbF Data Sheet

D2PA K

PRODUCT SUMMARY

I

F(AV)

V

R

N/C

Schottky Rectifier, 10 A

FEATURES

Base

cathode

1

2

3

Anode

10 A

35/45 V

• 175 °C TJ operation

• 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

• Lead (Pb)-free (“PbF” suffix)

• Designed and qualified for Q101 level

DESCRIPTION

The 10TQ...SPbF Schottky rectifier 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.

10TQ...SPbF

Vishay High Power Products

Available

RoHS*

COMPLIANT

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL CHARACTERISTICS VALUES UNITS

I

F(AV)

V

RRM

I

FSM

V

F

T

J

Rectangular waveform 10 A

35/45 V

tp = 5 µs sine 1050 A

10 Apk, TJ = 125 °C 0.49 V

Range - 55 to 175 °C

VOLTAGE RATINGS

PARAMETER SYMBOL 10TQ035SPbF 10TQ045SPbF UNITS

Maximum DC reverse voltage V

Maximum working peak reverse voltage V

R

RWM

35 45 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
See fig. 7

Non-repetitive avalanche energy E

Repetitive avalanche current I

* Pb containing terminations are not RoHS compliant, exemptions may apply

Document Number: 94121 For technical questions, contact: [e-mail]
Revision: 26-May-08 1

I

F(AV)

I

FSM

AR

50 % duty cycle at TC = 151 °C, rectangular waveform 10 A

5 µs sine or 3 µs rect. pulse

10 ms sine or 6 ms rect. pulse 280

TJ = 25 °C, IAS = 2 A, L = 6.5 mH 13 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

RRM

applied

1050

A

2A

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10TQ...SPbF

Vishay High Power Products

Schottky Rectifier, 10 A

ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

10 A

Maximum forward voltage drop
See fig. 1

V

FM

20 A 0.67

(1)

10 A

20 A 0.61

Maximum reverse leakage current
See fig. 2

I

RM

Maximum junction capacitance C

Typical series inductance L

T

S

TJ = 25 °C

(1)

T

= 125 °C 15

J

VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C 900 pF

Measured lead to lead 5 mm from package body 8.0 nH

Maximum voltage rate of change dV/dt Rated V

T

= 25 °C

J

= 125 °C

T

J

V

= Rated V

R

R

R

0.57

0.49

2

10 000 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

Typical thermal resistance,
case to heatsink

Approximate weight

Mounting torque

minimum 6 (5)

maximum 12 (10)

Marking device Case style D

, T

T

J

Stg

R

thJC

R

thCS

DC operation
See fig. 4

Mounting surface, smooth and greased 0.50

- 55 to 175 °C

2.0

2g

0.07 oz.

kgf · cm

(lbf · in)

2

PAK 10TQ045S

V

mA

°C/W

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Document Number: 94121

2 Revision: 26-May-08

10TQ...SPbF

1000

100

10

Current (A)

1

- Instantaneous Forward

F

I

0.1
0 0.2 0.6 1.0 1.4 1.8

0.4

VFM - Forward Voltage Drop (V)

0.8

= 175 °C

T

J

T

= 125 °C

J

TJ = 25 °C

1.2

Schottky Rectifier, 10 A

- Reverse Current (mA)

R

I

1.6

Vishay High Power Products

1000

100

0.1

0.01

0.001

0.0001

10

1

05

TJ = 100 °C

TJ = 75 °C

TJ = 50 °C

TJ = 25 °C

15 25

10 20

VR - Reverse Voltage (V)

TJ = 175 °C

TJ = 150 °C

TJ = 125 °C

30

35 40 45

Fig. 1 - Maximum Forward Voltage Drop Characteristics Fig. 2 - Typical Values of Reverse Current vs.

Reverse Voltage

1000

TJ = 25 °C

- Junction Capacitance (pF)

T

C

100

0

20

40 5010 30

VR - Reverse Voltage (V)

Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage

10

1

P

0.1

0.01

- Thermal Impedance (°C/W)

thJC

Z

0.001

0.00001 0.0001 0.001 0.01 0.1 1 10 100

Single pulse

(thermal resistance)

D = 0.50
D = 0.33
D = 0.25
D = 0.17
D = 0.08

Notes:

1. Duty factor D = t

2. Peak TJ = PDM x Z

DM

t

1

1/t2

t1 - Rectangular Pulse Duration (s)

Fig. 4 - Maximum Thermal Impedance Z

Characteristics

thJC

thJC

t

2

.

+ T

C

.

Document Number: 94121 For technical questions, contact: [e-mail]

www.vishay.com

Revision: 26-May-08 3

10TQ...SPbF

Vishay High Power Products

180

10TQ

(DC) = 2.0 °C/W

R

175

170

165

160

Allowable Case Temperature (°C)

155

051015

I

- Average Forward Current (A)

F(AV)

Fig. 5 - Maximum Allowable Case Temperature vs.

Average Forward Current

thJC

DC

1000

Schottky Rectifier, 10 A

Average Power Loss (W)

8

D = 0.08

7

D = 0.17
D = 0.25

6

D = 0.33
D = 0.50

5

4

3

2

1

0

0

I

F(AV)

51015

- Average Forward Current (A)

DC

RMS limit

Fig. 6 - Forward Power Loss Characteristics

At any rated load condition and
with rated V

- Non-Repetitive Surge Current (A)

FSM

I

following surge

100

10

tp - Square Wave Pulse Duration (µs)

Fig. 7 - Maximum Non-Repetitive Surge Current

L

D.U.T.

Current
monitor

IRFP460

= 25 Ω

R

g

Fig. 8 - Unclamped Inductive Test Circuit

RRM

100

applied

1000

High-speed

switch

Freewheel

diode

40HFL40S02

10 000

+

V

= 25 V

d

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Document Number: 94121

4 Revision: 26-May-08

10TQ...SPbF

ORDERING INFORMATION TABLE

Device code

10 T Q 045 S TRL PbF

1 - Current rating (10 A)

2 - Circuit configuration:

3 - Schottky “Q” series

4 - Voltage ratings

5 - S = D2PAK

6 - None = Tube (50 pieces)

7 - None = Standard production

Schottky Rectifier, 10 A

51324

T = TO-220

TRL = Tape and reel (left oriented)

TRR = Tape and reel (right oriented)

PbF = Lead (Pb)-free

Vishay High Power Products

67

035 = 35 V
045 = 45 V

LINKS TO RELATED DOCUMENTS

Dimensions http://www.vishay.com/doc?95014

Part marking information http://www.vishay.com/doc?95008

Packaging information http://www.vishay.com/doc?95032

Document Number: 94121 For technical questions, contact: [e-mail]
Revision: 26-May-08 5

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Legal Disclaimer Notice

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
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.

Document Number: 91000 www.vishay.com
Revision: 18-Jul-08 1