SCM34SLPT Datasheet, PDF (1/2 Pages) Chenmko Enterprise Co. Ltd. – SCHOTTKY BARRIER RECTIFIER

CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 40 Volts CURRENT 3.0 Amperes
SCM34SLPT
FEATURES
* Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
* For surface mounted applications
* Low profile package
* Built-in strain relief
* Metal silicon junction, majority carrier conduction
* Low power loss, high efficiency
* High current capability, low forward voltage drop
* High surge capability
* For use in low voltage high frequency inverters, free
wheeling, and polarity protection applications
* High temperature soldering guaranteed :
260^oC/10 seconds at terminals
MECHANICAL DATA
Case: JEDEC SMC-S molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Weight: 0.0056 ounce 0.20 gram
SMC-S
Cathode
0.276(7.0)
0.260(6.6)
0.012(0.3) Typ.
0.152(3.8)
0.144(3.6)
(1)
0.032(0.8) Typ.
0.244(6.2)
0.228(5.8)
0.189(4.8)
0.173(4.4)
(2)
0.087(2.2)
0.071(1.8)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25^oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 HZ, resistive or inductive load.
For capacitive load, derate current by 20%.
0.040(1.0) Typ.
0.040 (1.0) Typ.
Dimensions in inches and (millimeters)
SMC-S
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
SYMBOL
VRRM
VRMS
VDC
IO
IFSM
CJ
R JL
TJ, TSTG
SCM34SLPT
40
28
40
3.0
100
250
15
-65 to +125
UNITS
Volts
Volts
Volts
Amps
Amps
pF
o_{C / W}
o_C
ELECTRICAL CHARACTERISTICS ( At TA = 25^oC unless otherwise noted )
CHARACTERISTICS
SYMBOL
Maximum Instantaneous Forward Voltage at 3.0 A DC
VF
SCM34SLPT
0.40
Maximum Average Reverse Current
@ TA = 25^oC
0.5
IR
at Rated DC Blocking Voltage
@ TA = 100^oC
20
NOTES : 1. Thermal Resistance ( Junction to Lead ) : PC Board Mounted on 0.55 X 0.55" ( 14 X 14mm ) copper pad area.
2. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts.
UNITS
Volts
mAmps
mAmps
2002-9