Vishay FCSP1H40ETR Data Sheet

FlipKY

FCSP1H40ETR

Vishay High Power Products

FlipKY®, 1 A

FEATURES

• Ultralow VF to foot print area

• Low leakage

• Low thermal resistance

• One-fifth footprint of SMA

• Super low profile (< 0.7 mm)

®

• Available tested on tape and reel

• Small foot print, surface mountable

• Low forward voltage drop

• High frequency operation

• Guard ring for enhanced ruggedness and long term
reliability

• Designed and qualified for consumer level

DESCRIPTION

True chip-scale packaging is available from Vishay HPP.

PRODUCT SUMMARY

I

F(AV)

V

R

1 A

40 V

The FCSP1H40ETR surface mount Schottky rectifier has
been designed for applications requiring low forward drop
and very small foot prints on PC boards. Typical applications
are in disk drives, switching power supplies, converters,
freewheeling diodes, battery charging, and reverse battery
protection.

®

The FlipKY

package, is one-fifth the footprint of a

comparable SMA package and has a profile of less than

0.7 mm. Combined with the low thermal resistance of the die

level device, this makes the FlipKY

the best device for
applications where printed circuit board space is at a
premium and in extremely thin application environments
such as battery packs, cell phones and PCMCIA cards.

MAJOR RATINGS AND CHARACTERISTICS

SYMBOL CHARACTERISTICS VALUES UNITS

I

F(AV)

V

RRM

I

FSM

V

F

T

J

Rectangular waveform 1.0 A

40 V

tp = 5 µs sine 250 A

1.0 Apk, TJ = 125 °C 0.42 V

Range - 55 to 150 °C

VOLTAGE RATINGS

PARAMETER SYMBOL FCSP1H40ETR UNITS

Maximum DC reverse voltage V

Maximum working peak reverse voltage V

Document Number: 93433 For technical questions, contact: [e-mail]
Revision: 26-Aug-08 1

R

RWM

40 V

www.vishay.com

FCSP1H40ETR

Vishay High Power Products

FlipKY®, 1 A

ABSOLUTE MAXIMUM RATINGS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum average forward current I

Maximum peak one cycle
non-repetitive surge current at 25 °C

Non-repetitive avalanche energy E

Repetitive avalanche current I

F(AV)

I

FSM

AR

50 % duty cycle at T

5 µs sine or 3 µs rect. pulse

= 117 °C, rectangular waveform 1.0

PCB

Following any rated
load condition and with

10 ms sine or 6 ms rect. pulse 21

TJ = 25 °C, IAS = 2.0 A, L = 5.0 mH 10 mJ

AS

rated V

RRM

applied

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

maximum VA = 1.5 x VR typical

J

250

2.0 A

A

ELECTRICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS TYP. MAX. UNITS

1 A

Maximum forward voltage drop
See fig. 1

V

FM

2 A 0.53 0.57

(1)

1 A

2 A 0.43 0.50

VR = Rated V

V

R

V

R

V

Maximum reverse leakage current
See fig. 2

I

RM

Maximum junction capacitance C

T

R

(1)

V

R

V

R

V

R

V

R

VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C - 160 pF

Maximum voltage rate of change dV/dt Rated V

Note

(1)

Pulse width < 300 µs, duty cycle < 2 %

T

= 25 °C

J

= 125 °C

T

J

R

= 20 V 0.5 1

= 10 V 0.2 0.5

TJ = 25 °C

= 5 V 0.15 0.3

= Rated V

= 20 V 0.9 2

= 10 V 0.6 1.5

R

TJ = 125 °C

= 5 V 0.5 1

R

0.48 0.52

0.36 0.42

410

2.5 4

- 10 000 V/µs

V

µA

mA

THERMAL - MECHANICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Maximum junction and storage
temperature range

Typical thermal resistance,
junction to PCB

Maximum thermal resistance,
junction to ambient

Notes

dP

(1)

------------­dT

(2)

Mounted on 1" square PCB

1

tot

J

thermal runaway condition for a diode on its own heatsink

--------------<
R

thJA

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2 Revision: 26-Aug-08

(1)

, T

T

- 55 to 150 °C

J

Stg

(2)

R

thJL

DC operation 40

°C/W

R

thJA

62

Document Number: 93433

FCSP1H40ETR

10

TJ = 150 °C

1

- Instantaneous

F

I

Forward Current (A)

0.1

0.3 0.4 0.5 0.6 0.7

0.2

V

TJ = 25 °C

- Forward Voltage Drop (V)

FM

TJ = 125 °C

Fig. 1 - Maximum Forward Voltage Drop Characteristics

(Per Leg)

100

10

TJ = 150 °C

1

0.1

0.01

- Reverse Current (mA)

R

0.001

I

TJ = 100 °C

TJ = 50 °C

TJ = 125 °C

TJ = 75 °C

TJ = 25 °C

FlipKY®, 1 A

0.8

Vishay High Power Products

160

DC

140

120

Square wave (D = 0.50)

applied

80 % V

100

Allowable Case Temperature (°C)

80

Fig. 4 - Maximum Allowable Case Temperature vs.

0.7

0.6

0.5

0.4

0.3

0.2

Average Power Loss (W)

0.1

R

See note (1)

0

I

- Average Forward Current (A)

F(AV)

0.80.4 1.20.60.2 1.0 1.4

Average Forward Current (Per Leg)

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

DC

D = 3/4
D = 1/2
D = 1/3
D = 1/4
D = 1/5

1.6

RMS limit

0.0001

0

1051520

V

- Reverse Voltage (V)

R

25 30 35

Fig. 2 - Typical Values of Reverse Current vs.

40

0

0

0.40.2 0.6 0.8

I

- Average Forward Current (A)

F(AV)

1.61.0 1.2 1.4

Fig. 5 - Forward Power Loss Characteristics (Per Leg)

Reverse Voltage (Per Leg)

160

140

120

100

80

60

- Junction Capacitance (pF)

T

C

40

0

TJ = 25 °C

105152025

V

- Reverse Voltage (V)

R

Fig. 3 - Typical Junction Capacitance vs.

30

4535 40

1000

At any rated load condition
and with rated V
following surge

100

RRM

applied

- Non-Repetitive
Surge Current (A)

FSM

I

10

10

100 1000

10 000

tp - Square Wave Pulse Duration (µs)

Fig. 6 - Maximum Non-Repetitive Surge Current (Per Leg)

Reverse Voltage (Per Leg)

Note

(1)

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

F(AV)

) x R

REV

x VFM at (I

;

thJC

/D) (see fig. 6); Pd

F(AV)

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

REV

Document Number: 93433 For technical questions, contact: [e-mail]

www.vishay.com

Revision: 26-Aug-08 3

FCSP1H40ETR

Vishay High Power Products

D.U.T.

Current
monitor

Fig. 7 - Unclamped Inductive Test Circuit

LINKS TO RELATED DOCUMENTS

Dimensions http://www.vishay.com/doc?95359

Part marking information http://www.vishay.com/doc?95281

Packaging information http://www.vishay.com/doc?95062

SPICE model http://www.vishay.com/doc?95292

FlipKY®, 1 A

L

IRFP460

= 25 Ω

R

g

High-speed

switch

Freewheel

diode

40HFL40S02

V

= 25 V

d

+

www.vishay.com For technical questions, contact: [e-mail]
4 Revision: 26-Aug-08

Document Number: 93433

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
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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.

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