SSM5817SLPT
THRU
CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
SCHOTTKY BARRIER RECTIFIER
SSM5819SLPT
VOLTAGE RANGE 20 - 40 Volts CURRENT 0.5 Ampere
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
SOD-123
* High current capability, low forward voltage drop
* Power dissipation: 410mW
* For use in low voltage high frequency inverters, free
wheeling, and polarity protection applications
* High temperature soldering guaranteed :
260oC/10 seconds at terminals
0.153(3.90)
0.140(3.55)
0.112(2.85)
0.098(2.50)
0.028(0.70)
0.018(0.45)
0.071(1.80)
0.055(1.40)
1
2
MECHANICAL DATA
Case: JEDEC SOD-123 molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,
Method 2026
Polarity: Color band denotes cathode end
Weight: 0.001 ounce 0.032 gram
MAX.
0.008(0.2)
0.004(0.12)
0.02(0.5)
Tpy
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 HZ, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in inches and (millimeters)
SOD-123
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )
RATINGS
SYMBOL
VRRM
SSM5819SLPT
UNITS
Volts
SSM5817SLPT
SSM5818SLPT
30
Maximum Recurrent Peak Reverse Voltage
20
14
20
40
28
40
Maximum RMS Voltage
VRMS
VDC
IO
21
30
Volts
Volts
Amps
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current at TL = 100oC
0.5
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
IFSM
CJ
5.5
Amps
Typic Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 1)
Storage and Operating Temperature Range
Voltage Rate of Change (Note 3)
170
240
pF
oC / W
oC
R
JL
TJ, TSTG
di/dt
-65 to +125
1000
V/uSec
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )
CHARACTERISTICS
SYMBOL
UNITS
Volts
SSM5819SLPT
SSM5817SLPT
0.385
SSM5818SLPT
0.430
@ TA = 25oC
@ TA = 100oC
@ TA = 25oC
0.510
0.460
20
Maximum Instantaneous Forward Voltage
at IF=0.5A
VF
IR
0.330
250
0.380
130
Volts
uAmps
Maximum Average Reverse Current
at Ratied DC Blocking Voltage
@ TA = 100oC
13
11
8
mAmps
2002-5
NOTES : 1. Thermal Resistance ( Junction to Lead ) : PC Board Mounted on 0.06 X 0.06" ( 0.15X 0.15mm ) copper pad area.
2. Measured at 1.0 MHZ and applied reverse voltage of 0 volt.
3. dv/dt measured at rated reverse voltage.