Vishay STPS30L30CGPBF Data Sheet

D2PAK

PRODUCT SUMMARY

I

F(AV)

V

R

Schottky Rectifier, 2 x 15 A

FEATURES

• 150 °C TJ operation

Base

common

Anode

2

cathode

2

Common

13

cathode

2 x 15 A

Anode

30 V

• Center tap configuration

• Very 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

• Meets MSL level 1, per J-STD-020, LF maximum peak of
260 °C

• Halogen-free according to IEC 61249-2-21 definition

• Compliant to RoHS directive 2002/95/EC

• AEC-Q101 qualified

DESCRIPTION

This 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, free-wheeling
diodes, and reverse battery protection.

VS-STPS30L30CGPbF

Vishay High Power Products

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL CHARACTERISTICS VALUES UNITS

I

F(AV)

V

V

T

RRM

F

J

Rectangular waveform 2 x 15 A

30 V

15 Apk, TJ = 125 °C (per leg) 0.37 V

Range - 55 to 150 °C

VOLTAGE RATINGS

PARAMETER SYMBOL VS-STPS30L30CGPbF 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

Maximum peak one cycle
non-repetitive surge current

Non-repetitive avalanche energy per leg E

Repetitive avalanche current per leg I

per device

per leg 15

I

F(AV)

I

FSM

AR

50 % duty cycle at TC = 140 °C, rectangular waveform

5 μs sine or 3 μs rect. pulse

10 ms sine or 6 ms rect. pulse 220

TJ = 25 °C, IAS = 2 A, L = 7.5 mH 15 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

30

1450

2A

A

Document Number: 94327 For technical questions, contact: [e-mail]
Revision: 16-Mar-10 1

www.vishay.com

VS-STPS30L30CGPbF

Vishay High Power Products

Schottky Rectifier, 2 x 15 A

ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

15 A

Maximum forward voltage drop per leg V

FM

(1)

15 A

30 A 0.57

30 A 0.50

Maximum reverse leakage current per leg I

Maximum junction capacitance per leg C

Typical series inductance per leg L

RM

TJ = 25 °C

T

= 125 °C 350

J

VR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C 1500 pF

T

Measured lead to lead 5 mm from package body 8.0 nH

S

Maximum voltage rate of change dV/dt Rated V

T

= 25 °C

J

= 125 °C

T

J

V

= Rated V

R

R

R

0.46

0.37

1.50

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 per leg

Approximate weight

Mounting torque

minimum 6 (5)

maximum 12 (10)

Marking device Case style D

T

, T

J

Stg

R

DC operation

thJC

- 55 to 150 °C

1.5

0.8

2g

0.07 oz.

kgf · cm

2

PAK STPS30L30CG

(lbf · in)

V

mA

°C/W

www.vishay.com For technical questions, contact: [e-mail]

Document Number: 94327

2 Revision: 16-Mar-10

VS-STPS30L30CGPbF

Schottky Rectifier, 2 x 15 A

1000

100

10

- Instantaneous

F

I

Forward Current (A)

1

0.2 0.4 0.6 0.8 1.2

0

V

- Forward Voltage Drop (V)

FM

Fig. 1 - Maximum Forward Voltage Drop Characteristics

TJ = 150 °C

= 125 °C

T

J

T

= 25 °C

J

1.0

10 000

1.4

1.6

Vishay High Power Products

1000

100

10

- Reverse Current (mA)

0.1

R

I

0.01

TJ = 150 °C

TJ = 100 °C

1

TJ = 50 °C

0

V

- Reverse Voltage (V)

R

Fig. 2 - Typical Values of Reverse Current vs.

TJ = 125 °C

TJ = 75 °C

TJ = 25 °C

1051520

25

Reverse Voltage

30

TJ = 25 °C

1000

- Junction Capacitance (pF)

T

C

100

0

105 152025

VR - Reverse Voltage (V)

30

Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage

10

1

0.1

- Thermal Impedance (°C/W)

thJC

Z

0.01

0.00001 0.0001 0.001 0.01 0.1 1

Single pulse

(thermal resistance)

D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20

t1 - Rectangular Pulse Duration (s)

Fig. 4 - Maximum Thermal Impedance Z

Characteristics

thJC

35

P

DM

Notes:

1. Duty factor D = t

2. Peak TJ = PDM x Z

1/t2

t

1

thJC

t

2

+ T

C

10

Document Number: 94327 For technical questions, contact: [e-mail]

www.vishay.com

Revision: 16-Mar-10 3

Document Number: 94327

4 Revision: 16-Mar-10

VS-STPS30L30CGPbF

Vishay High Power Products

Schottky Rectifier, 2 x 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 (Per Leg)

Note

(1)

Formula used: TC = TJ - Pd + R

thJC

;

Pd = Forward power loss = I

F(AV)

x VFM at (I

F(AV)

/D) (see fig. 6)

130

135

140

145

150

Allowable Case Temperature (°C)

I

F(AV)

- Average Forward Current (A)

1051520

25

0

DC

See note (1)

Square wave (D = 0.50)

0

2

6

8

4

10

Average Power Loss (W)

I

F(AV)

- Average Forward Current (A)

1051520

25

0

DC

RMS limit

D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
DC

100

10 000

1000

I

FSM

- Non-Repetitive Surge Current (A)

tp - Square Wave Pulse Duration (µs)

100 1000

10 000

10

At any rated load condition
and with rated V

RRM

applied

following surge