CENTRAL CTLSH1

CTLSH1-40M832D
SURFACE MOUNT
DUAL, HIGH CURRENT
LOW VF
SILICON SCHOTTKY RECTIFIERS
TLM832D CASE
• Device is Halogen Free by design
APPLICATIONS:
• DC/DC Converters
• Reverse Battery Protection
• Battery Powered Portable Equipment
MAXIMUM RATINGS: (TA=25°C)
Peak Repetitive Reverse Voltage
Continuous Forward Current
Peak Repetitive Forward Current, tp<1.0ms
Peak Forward Surge Current, tp=8.0ms
Power Dissipation (Note 1)
Operating and Storage Junction Temperature
Thermal Resistance (Note 1)
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DESCRIPTION:
The CENTRAL SEMICONDUCTOR CTLSH1-40M832D
Dual, Isolated, Low VF Silicon Schottky rectifiers
are designed for applications where small size and
operational effciency are the prime requirements. With
a maximum power dissipation of 1.65W, and a very
small package footprint (approximately equal to the
SOT-23), this leadless package design is capable of
dissipating up to 4 times the power of similar devices in
comparable sized surface mount packages.
MARKING CODE: CFA
FEATURES:
• High Current (IF=1.0A)
• Low Forward Voltage Drop (VF=0.55V MAX @ 1.0A)
• High Thermal Efficiency
• Small TLM 3x2mm case
SYMBOL
VRRM
IF
IFRM
IFSM
PD
TJ, Tstg
ΘJA
UNITS
V
A
A
A
W
°C
°C/W
40
1.0
3.5
10
1.65
-65 to +150
75.8
ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
IR
VR=5.0V
10
µA
IR
VR=8.0V
20
µA
IR
VR=15V
50
µA
IR
VR=40V
0.2
mA
IR
VR=40V, TA=100°C
IR=100µA
20
mA
BVR
VF
IF=10mA
0.29
V
VF
IF=100mA
0.36
V
VF
IF=500mA
0.45
V
VF
IF=1.0A
0.55
V
CJ
VR=4.0V, f=1.0MHz
40
V
50
pF
Notes: (1) FR-4 Epoxy PC Board with copper mounting pad area of 54mm2
R4 (19-February 2010)
CTLSH1-40M832D
SURFACE MOUNT
DUAL, HIGH CURRENT
LOW VF
SILICON SCHOTTKY RECTIFIERS
TLM832D CASE - MECHANICAL OUTLINE
SUGGESTED MOUNTING PADS
For Maximum Power Dissipation
(Dimensions in mm)
* Note:
- Exposed pad P1 common to pins 7 and 8
- Exposed pad P2 common to pins 5 and 6
For standard mounting refer
to TLM832D Package Details
LEAD CODE:
1) Anode D1
2) Anode D1
3) Anode D2
4) Anode D2
5)
6)
7)
8)
Cathode
Cathode
Cathode
Cathode
D2
D2
D1
D1
MARKING CODE: CFA
R4 (19-February 2010)
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