ssm12llpt Chenmko Enterprise Co. Ltd., ssm12llpt Datasheet
ssm12llpt
Manufacturer Part Number
ssm12llpt
Description
Schottky Barrier Rectifier Voltage Range 20 Volts Current 1.0 Ampere
Manufacturer
Chenmko Enterprise Co. Ltd.
Datasheet
1.SSM12LLPT.pdf
(2 pages)
MAXIMUM RATINGES ( At T
ELECTRICAL CHARACTERISTICS ( At T
NOTES :
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)
Operating Temperature Range
Storage Temperature Range
Maximum Instantaneous Forward Voltage at 1.0 A DC
Maximum Average Reverse Current
at Rated DC Blocking Voltage
Typical Thermal Resistance (Note 1)
FEATURES
* Plastic package has Underwriters Laboratory
* 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
* High temperature soldering guaranteed :
* Low VF Products
MECHANICAL DATA
Case: JEDEC SMA molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,
Polarity: Color band denotes cathode end
Weight: 0.002 ounce 0.064 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
Single phase, half wave, 60 H
For capacitive load, derate current by 20%.
Flammability Classification 94V-0
wheeling, and polarity protection applications
260
1. Thermal Resistance ( Junction to Lead ) : PC Board Mounted on 0.2 X 0.2" ( 5 X 5mm ) copper pad area.
2. Measured at 1.0 MH
o
C/10 seconds at terminals
o
C ambient temperature unless otherwise specified.
VOLTAGE RANGE 20 Volts
Method 2026
CHENMKO ENTERPRISE CO.,LTD
CHARACTERISTICS
A
RATINGS
= 25
Z
Z
, resistive or inductive load.
and applied reverse voltage of 4.0 volts.
o
C unless otherwise noted )
SCHOTTKY BARRIER RECTIFIER
A
= 25
o
C unless otherwise noted )
SURFACE MOUNT
@ T
@ T
A
A
= 25
= 100
o
C
o
C
SYMBOL
SYMBOL
CURRENT 1.0 Ampere
V
V
R
T
V
I
FSM
RRM
RMS
C
T
V
I
STG
I
DC
O
R
J
F
J
JL
Dimensions in inches and (millimeters)
0.096(2.44)
0.075(1.90)
0.060(1.52)
0.030(0.76)
0.114(2.90)
0.094(2.40)
(1)
-65 to +125
-65 to +150
SSM12LLPT
SSM12LLPT
110
0.27
1.0
20
14
20
40
25
0.5
10
0.185(4.70)
0.157(4.00)
0.212(5.40)
0.185(4.70)
SSM12LLPT
(2)
0.008 ( 0.203 )(max)
0.012(0.310)
0.006(0.150)
0.065(1.65)
0.047(1.20)
SMA
SMA
UNITS
mAmps
mAmps
UNITS
o
Amps
Amps
Volts
Volts
Volts
Volts
C / W
pF
o
o
C
C
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ssm12llpt Summary of contents
Page 1
... T = 100 C A SSM12LLPT SMA 0.065(1.65) 0.047(1.20) (2) (1) 0.185(4.70) 0.157(4.00) 0.012(0.310) 0.006(0.150) 0.008 ( 0.203 )(max) 0.212(5.40) 0.185(4.70) SMA SSM12LLPT UNITS 20 Volts 14 Volts 20 Volts 1.0 Amps 40 Amps 110 -65 to +125 C o -65 to +150 C SSM12LLPT UNITS 0.27 Volts 0.5 mAmps 10 mAmps ...
Page 2
... RATING CHARACTERISTIC CURVES ( SSM12LLPT ) FIG TYPICAL FORWARD CURRENT DERATING CURVE 1.0 .75 .50 Single .25 Half Wave 60H Z Resistive or Inductive Load 100 125 o LEAD TEMPERATURE FIG TYPICAL JUNCTION CAPACITANCE 400 200 T J 100 1 REVERSE VOLTAGE 100 10 1.0 .10 .01 .001 ...