FlipKY
PRODUCT SUMMARY
I
F(AV)
V
R
FCSP140ETR
Vishay High Power Products
FlipKY®, 1 A
FEATURES
• Ultralow VF per footprint area
• Low thermal resistance
• One-fifth footprint of SMA
• Super low profile (< 0.7 mm)
• Available tested on tape and reel
®
1 A
40 V
• Small footprint, surface mountable
• Low forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long term
reliability
• Designed for consumer level
DESCRIPTION
True chip-scale packaging is available from Vishay HPP.
The FCSP140ETR 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
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
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.
®
package is one-fifth the footprint of a
the best device for
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 0.38 V
Range - 55 to 150 °C
VOLTAGE RATINGS
PARAMETER SYMBOL FCSP140ETR UNITS
Maximum DC reverse voltage V
Maximum working peak reverse voltage V
Document Number: 93432 For technical questions, contact: diodes-tech@vishay.com
Revision: 26-Aug-08 1
R
RWM
40 V
www.vishay.com
FCSP140ETR
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
AS
AR
50 % duty cycle at T
5 µs sine or 3 µs rect. pulse
10 ms sine or 6 ms rect. pulse 21
= 112 °C, rectangular waveform 1.0
PCB
Following any rated
load condition and with
rated V
RRM
applied
250
A
TJ = 25 °C, IAS = 2.0 A, L = 5.0 mH 10 mJ
Current decaying linearly to zero in 1 µs
Frequency limited by T
maximum VA = 1.5 x VR typical
J
2.0 A
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL TEST CONDITIONS TYP. MAX. UNITS
1 A
Maximum forward voltage drop
See fig. 1
V
FM
2 A 0.51 0.56
(1)
1 A
2 A 0.46 0.53
VR = Rated V
V
R
V
R
V
Maximum reverse leakage current
See fig. 2
I
RM
Maximum junction capacitance C
(1)
T
R
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 charge dV/dt Rated V
Note
(1)
Pulse width < 300 µs, duty cycle < 2 %
T
= 25 °C
J
= 125 °C
T
J
R
= 20 V 3.5 20
= 10 V 2 10
TJ = 25 °C
= 5 V 1.5 5
= Rated V
= 20 V 3.5 8
= 10 V 2.5 6
R
TJ = 125 °C
= 5 V 2 5
R
0.43 0.48
0.34 0.38
10 80
9.0 20
- 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
Typical 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
www.vishay.com For technical questions, contact: diodes-tech@vishay.com
2 Revision: 26-Aug-08
(1)
, T
T
J
R
- 55 to 150 °C
Stg
(2)
thJL
DC operation 40
°C/W
R
thJA
62
Document Number: 93432
FCSP140ETR
10
1.0
- Instantaneous
F
I
Forward Current (A)
0.1
0
0.2 0.4 0.6 0.8 1.0
V
- Forward Voltage Drop (V)
FM
TJ = 150 °C
= 125 °C
T
J
= 25 °C
T
J
Fig. 1 - Maximum Forward Voltage Drop Characteristics
(Per Leg)
100
TJ = 150 ° C
10
1.0
0.1
- Reverse Current (mA)
0.01
R
I
T
= 125 ° C
J
T
= 100 ° C
J
= 75 ° C
T
J
T
= 50 ° C
J
= 25 ° C
T
J
FlipKY®, 1 A
1.2
Vishay High Power Products
160
DC
140
120
100
Allowable Case Temperature (°C)
0.7
0.6
0.5
0.4
0.3
0.2
Average Power Loss (W)
0.1
Square wave (D = 0.50)
applied
80 % V
R
See note (1)
80
0
0.4
0.60.2
0.8 1.0
I
- Average Forward Current (A)
F(AV)
1.2 1.4
Fig. 4 - Maximum Allowable Case Temperature vs.
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
0.001
0
10
5
15
V
- Reverse Voltage (V)
R
20
25
30
Fig. 2 - Typical Values of Reverse Current vs.
35
40
0
0
0.40.2 0.6 0.8 1.61.0 1.2 1.4
I
- Average Forward Current (A)
F(AV)
Fig. 5 - Forward Power Loss Characteristics (Per Leg)
Reverse Voltage (Per Leg)
1000
100
T
= 25 °C
J
1000
100
At any rated load condition
and with rated V
following surge
RRM
applied
- Non-Repetitive
Surge Current (A)
FSM
- Junction Capacitance (pF)
T
C
10
1051520253540300
V
- Reverse Voltage (V)
R
Fig. 3 - Typical Junction Capacitance vs.
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: 93432 For technical questions, contact: diodes-tech@vishay.com
www.vishay.com
Revision: 26-Aug-08 3
FCSP140ETR
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
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: diodes-tech@vishay.com
4 Revision: 26-Aug-08
Document Number: 93432
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
Loading...