STPS16L40C STMicroelectronics, STPS16L40C Datasheet

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STPS16L40C

Manufacturer Part Number
STPS16L40C
Description
Low Drop Power Schottky Rectifier
Manufacturer
STMicroelectronics
Datasheet

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MAIN PRODUCTS CHARACTERISTICS
FEATURES AND BENEFITS
n
n
n
DESCRIPTION
Dual center tap Schottky barrier rectifier designed
for high frequency Switched Mode Power Supplies
and high frequency DC to DC converters.
Packaged in TO-220AB this device is intended for
use in low voltage, high frequency converters,
free-wheeling and polarity protection applications.
ABSOLUTE RATINGS (limiting values, per diode)
* :
July 2003 - Ed : 6A
Symbol
I
LOW FORWARD VOLTAGE DROP FOR LESS
POWER DISSIPATION
NEGLIGIBLE SWITCHING LOSSES ALLOWING
HIGH FREQUENCY OPERATION
AVALANCHE CAPABILITY SPECIFIED
V
F(RMS)
P
dV/dt
I
I
I
I
F(AV)
T
dPtot
RRM
RSM
FSM
RRM
ARM
Tj
dTj
stg
V
Tj (max)
F
V
I
F(AV)
(max)
®
RRM
Repetitive peak reverse voltage
RMS forward current
Average forward current
Surge non repetitive forward current
Repetitive peak reverse current
Non repetitive peak reverse current
Repetitive peak avalanche power
Storage temperature range
Maximum operating junction temperature *
Critical rate of rise of reverse voltage
Rth j
(
1
a
)
thermal runaway condition for a diode on its own heatsink
LOW DROP POWER SCHOTTKY RECTIFIER
2 x 8 A
150 °C
0.45 V
40 V
Parameter
Tc = 140 C
tp = 10 ms sinusoidal
tp = 2 µs square F=1kHz
tp = 100 µs square
tp = 1µs Tj = 25°C
= 0.5
Per diode
Per device
A1
A2
STPS16L40CT
TO-220AB
- 65 to + 150
10000
Value
A1
4000
K
180
150
40
30
16
8
1
2
K
A2
Unit
V/µs
W
V
A
A
A
A
A
A
C
C
1/4

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STPS16L40C Summary of contents

Page 1

... Rth July 2003 - 150 °C 0.45 V Parameter Tc = 140 sinusoidal µs square F=1kHz tp = 100 µs square tp = 1µ 25°C STPS16L40CT TO-220AB Value Per diode 16 Per device 180 1 2 ...

Page 2

... STPS16L40CT THERMAL RESISTANCES Symbol R Junction to case th(j-c) R th(c) When the diodes 1 and 2 are used simultaneously : Tj(diode 1) = P(diode1 th(j-c) STATIC ELECTRICAL CHARACTERISTICS (per diode) Symbol Parameter I * Reverse leakage cur- R rent V * Forward voltage drop F Pulse test : * tp = 380 µs, < evaluate the conduction losses use the following equation : ...

Page 3

... Fig. 6: Relative variation of thermal impedance junction to case versus pulse duration . Zth(j-c)/Rth(j-c) 1.0 0.8 = 0.5 Tc=25°C 0.6 Tc=75°C 0.4 = 0.2 Tc=125°C = 0.1 0.2 0.0 1E-1 1E+0 1E-4 Fig. 8: Junction capacitance versus reverse voltage applied (typical values) (per diode). C(pF) 2000 1000 500 200 VR(V) 100 1.2 1.4 1.6 1.8 STPS16L40CT Single pulse tp(s) 1E-3 1E-2 1E-1 VR( =tp/T 1E+0 F=1MHz Tj=25°C 50 3/4 ...

Page 4

... Ordering type Marking STPS16L40CT STPS16L40CT EPOXY MEETS UL94,V0 n COOLING METHOD : C n RECOMMENDED TORQUE VALUE : 0.55 M.N n MAXIMUM TORQUE VALUE : 0.70 M.N n Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics ...

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