SBM5820PT Datasheet, PDF (1/2 Pages) Chenmko Enterprise Co. Ltd. – SCHOTTKY BARRIER RECTIFIER

CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 - 40 Volts CURRENT 3.0 Amperes
SBM5820PT
THRU
SBM5822PT
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 SMB molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Weight: 0.003 ounce 0.093 gram
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%.
SMB
0.155 (3.94)
0.130 (3.30)
(1)
0.096 (2.44)
0.084 (2.13)
0.060 (1.52)
0.030 (0.76)
0.190 (4.75)
0.160 (4.06)
0.220 (5.59)
0.205 (5.21)
0.083 (2.11)
0.077 (1.96)
(2)
0.012 (0.305)
0.006 (0.152)
0.008 (0.203)(max)
Dimensions in inches and (millimeters)
SMB
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 at TL = 95^oC
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method) TL = 75^oC
Typical Junction Capacitance (Note 1)
Typical Thermal Resistance (Note 2)
Storage and Operating Temperature Range
SYMBOL
VRRM
VRMS
VDC
IO
IFSM
CJ
R JA
TJ, TSTG
SBM5820PT
20
14
20
SBM5821PT
30
21
30
3.0
80
250
28
-65 to +125
SBM5822PT
40
28
40
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
Maximum Instantaneous Forward Voltage at 9.4 A DC
VF
Maximum Average Reverse Current
at Rated DC Blocking Voltage (Note 3)
@ TA = 25^oC
IR
@ TA = 100^oC
SBM5820PT
0.475
0.850
SBM5821PT
0.500
0.900
2.0
20
NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 4.0 volts
2. Thermal Resistance ( Junction to Ambient ) : P.C.B. mounted 0.31 x 0.31" ( 8 x 8mm) copper pad areas
3. Measured at Pulse Width 300 us, Duty Cycle 2%.
SBM5822PT
0.525
0.950
UNITS
Volts
Volts
mAmps
mAmps
2001-6