SPL270CTPT Datasheet, PDF (1/2 Pages) Chenmko Enterprise Co. Ltd. – SCHOTTKY BARRIER RECTIFIER

CHENMKO ENTERPRISE CO.,LTD
SPL270CTPT
SURFACE MOUNT
THRU
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 70 - 100 Volts CURRENT 2.0 Ampere
SPL2100CTPT
PROVISIONAL SPEC.
APPLICATION
* DC to DC Converters
* Switch- Mode Power Supplies
* Notbook PC
FEATURE
* Sm al l S u r f ac e M o u n t i n g T y p e. (SMP)
* Low Power Loss, High Efficiency .
* Low Forward Voltage Drop .
* Peak F o r w ar d S u r g e C u r ren t I s 40A .
*. Schottky Diode Ar ray .
0.081 (2.05)
0.077 (1.95)
(3)
SMP
0.170 (4.31)
0.163 (4.15)
WEIGHT
MARKING
CIRCUIT
(2)
(1)
(3)
MAXIMUM RATINGES ( At TA = 25^oC unless otherwise noted )
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 1)
Operating and Storage Temperature Range
(1)
0.077 (1.95)
0.073 (1.85)
0.005 (0.15 Min.)
0.264 (6.70)
0.254 (6.46)
(2)
0.019 (0.50 Min.)
0.045 (1.16)
0.042 (1.07)
0.019 (0.50 Min.)
0.212 (5.38)
0.208 (5.29)
0.055 (1.40)
0.051 (1.30)
Dimensions in inches and (millimeters)
SMP
SYMBOL
VRRM
VRMS
VDC
IO
SPL270CTPT SPL280CTPT SPL290CTPT SPL2100CTPT UNITS
70
80
90
100
Volts
49
56
63
70
Volts
70
80
90
100
Volts
2.0
Amps
IFSM
40
Amps
CJ
R JA
TJ,TSTG
110
50
-65 to +125
pF
o_{C / W}
o_C
ELECTRICAL CHARACTERISTICS ( At TA = 25^oC unless otherwise noted )
CHARACTERISTICS
SYMBOL
Maximum Instantaneous Forward Voltage at 1.0 A DC
VF
SPL270CTPT SPL280CTPT SPL290CTPT SPL2100CTPT UNITS
0.75
0.80
Volts
Maximum Average Reverse Current
@ TA = 25^oC
0.5
IR
at Rated DC Blocking Voltage
@ TA = 100^oC
10
NOTES : 1. Thermal Resistance ( Junction to Lead ) : PC Board Mounted on 0.2X0.2" ( 5mm X 5mm ) copper pad area.
2. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts.
mAmps
mAmps
2004-8