Vishay 10CTQ150SPbF, 10CTQ150-1PbF Data Sheet

SCHOTTKY RECTIFIER 10 Amp

Bulletin PD-21016 05/05

1

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This center tap Schottky ectifier 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, free-wheeling diodes, and reverse

battery protection.

175° C T

J

operation

Center tap configuration

Low forward voltage drop

High purity, high temperature epoxy encapsulation for

enhanced mechanical strength and moisture resistance

High frequency operation

Guard ring for enhanced ruggedness and long term

reliability

Lead-Free ("PbF" suffix)

Description/ Features

Major Ratings and Characteristics

I

F(AV)

Rectangular 10 A

waveform

V

RRM

150 V

I

FSM

@ tp = 5 µs sine 620 A

V

F

@

5 Apk, T

J

= 125°C 0.73 V

(per leg)

T

J

range - 55 to 175 °C

Characteristics Values Units

I

F(AV)

= 10Amp

V

R

= 150V

10CTQ150SPbF

10CTQ150-1PbF

Case Styles

D

2

PAK

10CTQ150SPbF 10CTQ150-1PbF

TO-262

Anode

1

3

2

Base

Common

Cathode

2

A

node

Common

Cathode

Anode

1

3

2

Base

Common

Cathode

2

A

node

Common

Cathode

10CTQ150SPbF, 10CTQ150-1PbF

2

Bulletin PD-21016 05/05

www.irf.com

I

F(AV)

Max. Average Forward (Per Leg) 5 A 50% duty cycle @ T

C

= 155°C, rectangular wave form

Current * See Fig. 5 (Per Device) 10

I

FSM

Max. Peak One Cycle Non-Repetitive 620 5µs Sine or 3µs Rect. pulse

Surge Current (Per Leg) * See Fig. 7 115 10ms Sine or 6ms Rect. pulse

E

AS

Non-Repetitive Avalanche Energy 6.75 mJ T

J

= 25 °C, I

AS

= 0.30 Amps, L = 150 mH

(Per Leg)

I

AR

Repetitive Avalanche Current 0.30 A Current decaying linearly to zero in 1 µsec

(Per Leg) Frequency limited by T

J

max. V

A

= 1.5 x V

R

typical

V

R

Max. DC Reverse Voltage (V)

V

RWM

Max. Working Peak Reverse Voltage (V)

Voltage Ratings

Absolute Maximum Ratings

Parameters Values Units Conditions

A

T

J

Max. Junction Temperature Range -55 to 175 °C

T

stg

Max. Storage Temperature Range -55 to 175 °C

R

thJC

Max. Thermal Resistance Junction 3.50 °C/W DC operation

to Case (Per Leg)

R

thJC

Max. Thermal Resistance Junction 1.75 °C/W DC operation

to Case (Per Package)

R

thCS

Typical Thermal Resistance, Case 0.50 °C/W Mounting surface , smooth and greased

to Heatsink (only for TO-220)

wt Approximate Weight 2 (0.07) g (oz.)

T Mounting Torque Min. 6 (5)

Max. 12 (10)

Marking Device 10CTQ150S Case style D

2

Pak

10CTQ150-1 Case style TO-262

Thermal-Mechanical Specifications

Kg-cm

(Ibf-in)

Parameters Values Units Conditions

V

FM

Max. Forward Voltage Drop 0.93 V @ 5A

(Per Leg) * See Fig. 1 (1) 1.10 V @ 10A

0.73 V @ 5A

0.86 V @ 10A

I

RM

Max. Reverse Leakage Current 0.05 mA T

J

= 25 °C

(Per Leg) * See Fig. 2 (1) 7 m A T

J

= 125 °C

V

F(TO)

Threshold Voltage 0.468 V T

J

= T

J

max.

r

t

Forward Slope Resistance 28 mΩ

C

T

Max. Junction Capacitance (Per Leg) 200 pF V

R

= 5V

DC

(test signal range 100Khz to 1Mhz) 25°C

L

S

Typical Series Inductance (Per Leg) 8.0 nH Measured lead to lead 5mm from package body

dv/dt Max. Voltage Rate of Change 10000 V/ µs (Rated V

R

)

T

J

= 25 °C

T

J

= 125 °C

Electrical Specifications

(1) Pulse Width < 300µs, Duty Cycle <2%

V

R

= rated V

R

Parameters Values Units Conditions

150

Parameters

10CTQ150SPbF, 10CTQ150-1PbF

Following any rated

load condition and with

rated V

RRM

applied

3

Bulletin PD-21016 05/05

www.irf.com

10CTQ150SPbF, 10CTQ150-1PbF

Fig. 2 - Typical Values Of Reverse Current

Vs. Reverse Voltage (Per Leg)

Fig. 3 - Typical Junction Capacitance

Vs. Reverse Voltage (Per Leg)

Fig. 4 - Max. Thermal Impedance Z

thJC

Characteristics (Per Leg)

Fig. 1 - Max. Forward Voltage Drop

Characteristics (Per Leg)

1

10

100

00.511.522.53

F

FM

Forward Voltage Drop - V (V)

Instantaneous Forward Current - I (A)

T = 175°C

T = 125°C

T = 2 5° C

J

J

J

0.0001

0.001

0.01

0.1

1

10

100

0 255075100125150

R

R

T = 175°C

150°C

125°C

100°C

75°C

50°C

25°C

J

Reverse Current - I (mA)

Reverse Voltage - V (V)

10

100

1000

0 20406080100120140160

T = 25°C

J

R

T

Junction Capacitance - C (pF)

Reverse Voltage - V (V)

0.001

0.01

0.1

1

10

0.00001 0.0001 0. 001 0.01 0.1 1 10 100

thJC

t , Rectangular Pulse Duration (Seconds)

Si n g l e P u l se

( Th e rm a l Re si st a nc e )

1

Therm al Imp eda nc e Z ( °C/ W)

Notes:

1. Duty factor D = t / t

2. Peak T = P x Z + T

1

2

J

thJC

C

DM

D = 0.75

D = 0.50

D = 0.33

D = 0.25

D = 0.20

2

t

1

t

P

DM