SSM52GP
CHENMKO ENTERPRISE CO.,LTD
THRU
SURFACE MOUNT
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 - 60 Volts CURRENT 5.0 Amperes
SSM56GP
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 :
260oC/10 seconds at terminals
SMA
0.114(2.90)
0.065(1.65)
0.094(2.40)
0.047(1.20)
(1)
0.185(4.70)
(2)
0.157(4.00)
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
0.012(0.310)
0.006(0.150)
0.096(2.44)
0.075(1.90)
0.060(1.52)
0.008 (0.203)(max)
0.030(0.76)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
0.212(5.40)
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%.
0.185(4.70)
SMA
Dimensions in inches and (millimeters)
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )
SSM56GP
UNITS
Maximum Recurrent Peak Reverse Voltage
RATINGS
SYMBOL
VRRM
20
30
40
50
60
Volts
Maximum RMS Voltage
VRMS
14
21
28
35
42
Volts
Maximum DC Blocking Voltage
VDC
20
30
40
50
60
Maximum Average Forward Rectified Current
SSM52GP SSM53GP
SSM54GP SSM55GP
Volts
IO
Typical Thermal Resistance (Note 1)
125
Amps
CJ
Typical Junction Capacitance (Note 2)
Amps
IFSM
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
5.0
300
R
Operating and Storage Temperature Range
pF
o
12
JL
TJ, TSTG
C/W
o
-65 to +125
C
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )
CHARACTERISTICS
SYMBOL
Maximum Instantaneous Forward Voltage at 5.0 A DC
Maximum Average Reverse Current
VF
@ TA = 25oC
SSM52GP SSM53GP
SSM54GP SSM55GP
SSM56GP
0.70
0.55
UNITS
Volts
0.5
mAmps
20
mAmps
IR
at Rated DC Blocking Voltage
o
@ TA = 100 C
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.
2007-4
