15TQ060STRL - Vishay Semiconductor Diodes Division

Document Number: 93948 For technical questions, contact: diodes-tech@vishay.com www.vishay.com

Revision: 25-Jun-08 1

Schottky Rectifier, 15 A

15TQ060S

Vishay High Power Products

FEATURES

• 150 °C TJ operation

• 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 Q101 level

DESCRIPTION

The 15TQ060SPbF 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) 15 A

VR60 V

D2PAK Anode

Base

cathode

N/C

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL CHARACTERISTICS VALUES UNITS

IF(AV) Rectangular waveform 15 A

VRRM 60 V

IFSM tp = 5 µs sine 1000 A

VF15 Apk, TJ = 125 °C 0.56 V

TJRange - 55 to 150 °C

VOLTAGE RATINGS

PARAMETER SYMBOL 15TQ060S UNITS

Maximum DC reverse voltage VR60 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 = 104 °C, rectangular waveform 15 A

Maximum peak one cycle

non-repetitive surge current

See fig. 7

IFSM

5 µs sine or 3 µs rect. pulse Following any rated

load condition and with

rated VRRM applied

1000

10 ms sine or 6 ms rect. pulse 260

Non-repetitive avalanche energy EAS TJ = 25 °C, IAS = 1.5 A, L = 11.5 mH 6 mJ

Repetitive avalanche current 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: 93948

2Revision: 25-Jun-08

15TQ060S

Vishay High Power Products Schottky Rectifier, 15 A

Note

(1) Pulse width < 300 µs, duty cycle < 2 %

ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum forward voltage drop

See fig. 1 VFM (1)

15 A TJ = 25 °C 0.62

30 A 0.82

15 A TJ = 125 °C 0.56

30 A 0.71

Maximum reverse leakage current

See fig. 2 IRM (1) TJ = 25 °C VR = Rated VR

0.80 mA

TJ = 125 °C 45

Maximum junction capacitance CTVR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C 720 pF

Typical series inductance LSMeasured lead to lead 5 mm from package body 8.0 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 RthJC

DC operation

See fig. 4 3.25

°C/W

Typical thermal resistance,

case to heatsink RthCS Mounting surface, smooth and greased 0.50

Approximate weight 2g

0.07 oz.

Mounting torque minimum 6 (5) kgf · cm

(lbf · in)

maximum 12 (10)

Marking device Case style D2PAK 15TQ060S

Document Number: 93948 For technical questions, contact: diodes-tech@vishay.com www.vishay.com

Revision: 25-Jun-08 3

15TQ060S

Schottky Rectifier, 15 A Vishay High Power Products

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

Reverse Voltage

Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage

Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics

100

IF - Instantaneous Forward

Current (A)

VFM - Forward Voltage Drop (V)

0 0.4 0.8 1.2 1.6 2.0

1000

TJ = 150 °C

TJ = 125 °C

TJ = 25 °C

IR - Reverse Current (mA)

VR - Reverse Voltage (V)

01020

30 60

0.01

0.1

100

0.001

TJ = 150 °C

TJ = 125 °C

TJ = 100 °C

TJ = 75 °C

TJ = 50 °C

TJ = 25 °C

1000

CT - Junction Capacitance (pF)

VR - Reverse Voltage (V)

02030

40 50

100

1000

TJ = 25 °C

ZthJC - Thermal Impedance (°C/W)

0.001

0.01

0.1

t1 - Rectangular Pulse Duration (s)

0.00001 0.0001 0.001 0.01 0.1 1 10 100

Single pulse

(thermal resistance)

PDM

Notes:

1. Duty factor D = t1/t2

2. Peak TJ = PDM x ZthJC + TC

D = 0.75

D = 0.50

D = 0.33

D = 0.25

D = 0.20

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4Revision: 25-Jun-08

15TQ060S

Vishay High Power Products Schottky Rectifier, 15 A

Fig. 5 - Maximum Allowable Case Temperature vs.

Average Forward Current

Fig. 6 - Forward Power Loss Characteristics

Fig. 7 - Maximum Non-Repetitive Surge Current

Fig. 8 - Unclamped Inductive Test Circuit

Note

(1) Formula used: TC = TJ - (Pd + PdREV) x RthJC;

Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6);

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

Allowable Case Temperature (°C)

IF(AV) - Average Forward Current (A)

02510

110

130

150

51520

120

140

See note (1)

Square wave (D = 0.50)

80 % rated VR applied

100

Average Power Loss (W)

IF(AV) - Average Forward Current (A)

0822

642 10

12 14 16 18 20

D = 0.20

D = 0.25

D = 0.33

D = 0.50

D = 0.75

RMS limit

FSM

- Non-Repetitive Surge Current (A)

- Square Wave Pulse Duration (µs)

100

1000

10 100 1000 10 000

At any rated load condition

and with rated V applied

following surge RRM

Current

monitor

High-speed

switch

D.U.T.

Rg = 25 Ω

Freewheel

diode Vd = 25 V

IRFP460

40HFL40S02

Document Number: 93948 For technical questions, contact: diodes-tech@vishay.com www.vishay.com

Revision: 25-Jun-08 5

15TQ060S

Schottky Rectifier, 15 A Vishay High Power Products

ORDERING INFORMATION TABLE

1- Current rating (15 A)

2- Circuit configuration:

T = TO-220

3- Schottky “Q” series

4- Voltage rating (060 = 60 V)

5- S = D

PAK

6- None = Tube (50 pieces)

TRL = Tape and reel (left oriented)

TRR = Tape and reel (right oriented)

7- None = Standard production

PbF = Lead (Pb)-free

Device code

51324

15 T Q 060 S TRL -

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: 91000 www.vishay.com

Revision: 18-Jul-08 1

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