STPS15L45CB STMicroelectronics, STPS15L45CB Datasheet

DIODE SCHOTTKY 45V 7.5A DPAK

STPS15L45CB

Manufacturer Part Number
STPS15L45CB
Description
DIODE SCHOTTKY 45V 7.5A DPAK
Manufacturer
STMicroelectronics
Datasheet

Specifications of STPS15L45CB

Voltage - Forward (vf) (max) @ If
520mV @ 7.5A
Current - Reverse Leakage @ Vr
1mA @ 45V
Current - Average Rectified (io) (per Diode)
7.5A
Voltage - Dc Reverse (vr) (max)
45V
Diode Type
Schottky
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Diode Configuration
1 Pair Common Cathode
Mounting Type
Surface Mount
Package / Case
DPak, TO-252 (2 leads+tab), SC-63
Product
Schottky Rectifiers
Peak Reverse Voltage
45 V
Forward Continuous Current
15 A
Max Surge Current
75 A
Configuration
Dual Common Cathode
Forward Voltage Drop
0.64 V
Maximum Reverse Leakage Current
1 mA
Operating Temperature Range
+ 150 C
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reverse Recovery Time (trr)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
497-2748-5

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MAIN PRODUCTS CHARACTERISTICS
FEATURES AND BENEFITS
DESCRIPTION
Dual center tab Schottky rectifier suited for Switch
Mode Power Supply and high frequency DC to DC
converters.
Package in DPAK, this device is intended for use
in
free-wheeling and polarity protection applications.
ABSOLUTE RATINGS (limiting values, per diode)
* :
July 2003 - Ed : 2A
Symbol
I
VERY SMALL CONDUCTION LOSSES
NEGLIGIBLE SWITCHING LOSSES
EXTREMELY FAST SWITCHING
LOW FORWARD VOLTAGE DROP
AVALANCHE CAPABILITY SPECIFIED
V
F(RMS)
P
dV/dt
I
I
I
F(AV)
T
dPtot
RRM
FSM
RRM
ARM
Tj
dTj
low
stg
V
Tj (max)
F
V
I
voltage,
F(AV)
(max)
®
RRM
Repetitive peak reverse voltage
RMS forward current
Average forward current
Surge non repetitive forward current
Peak repetitive reverse current
Repetitive peak avalanche power
Storage temperature range
Maximum operating junction temperature *
Critical rate of rise reverse voltage
Rth j
(
1
high
a
)
thermal runaway condition for a diode on its own heatsink
LOW DROP POWER SCHOTTKY RECTIFIER
frequency
2 x 7.5 A
150 °C
0.46 V
45 V
Parameter
inverters,
Tc = 140°C
tp = 10 ms sinusoidal
tp=2 µs square F=1kHz
tp = 1µs Tj = 25°C
= 0.5
Per diode
Per device
K
A1
A2
STPS15L45CB
DPAK
A1
- 65 to + 175
10000
Value
A2
3700
K
150
7.5
45
10
15
75
1
V/µs
Unit
W
V
A
A
A
A
C
C
1/4

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STPS15L45CB Summary of contents

Page 1

... Rth July 2003 - 7 150 °C 0.46 V inverters, Parameter Tc = 140° sinusoidal tp=2 µs square F=1kHz tp = 1µ 25°C STPS15L45CB DPAK Value Unit 45 10 7.5 Per diode 15 Per device 75 1 3700 - 175 ...

Page 2

... STPS15L45CB THERMAL RESISTANCES Symbol R Junction to case th(j-c) R Coupling 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 current Forward voltage drop F Pulse test : * tp = 380 µs, < evaluate the conduction losses use the following equation : ...

Page 3

... C(nF) 10.0 1.0 0 Fig. 10: Thermal resistance junction to ambient ver- sus copper surface under tab (epoxy printed board FR4 35µm). Rth(j-a)(°C/W) 100 1.2 1.4 1.6 1.8 0 STPS15L45CB tp(s) 1.E-02 1.E-01 VR(V) 10 S(cm² =tp/T tp 1.E+00 F=1MHz Vosc=30mV Tj=25°C 100 3/4 ...

Page 4

... Ordering type Marking STPS15L45CB S15L45C STPS15L45CB-TR S15L45C EPOXY MEETS UL94,V0 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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