ssm34lhpt Chenmko Enterprise Co. Ltd., ssm34lhpt Datasheet
ssm34lhpt
Manufacturer Part Number
ssm34lhpt
Description
Schottky Barrier Rectifier Voltage Range 40 Volts Current 3.0 Amperes
Manufacturer
Chenmko Enterprise Co. Ltd.
Datasheet
1.SSM34LHPT.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 and Storage Temperature Range
Maximum Instantaneous Forward Voltage at 3.0 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 :
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 0.31 X 0.31" ( 8 X 8mm ) copper pad area.
2. Measured at 1.0 MH
o
C/10 seconds at terminals
o
VOLTAGE RANGE 40 Volts
C ambient temperature unless otherwise specified.
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 3.0 Amperes
T
V
V
R
J,
V
I
FSM
RRM
C
V
RMS
I
T
I
DC
O
R
F
J
STG
JL
Dimensions in inches and (millimeters)
0.090(2.30)
0.075(1.90)
0.060(1.52)
0.030(0.76)
0.110(2.80)
0.094(2.40)
(1)
SSM34LHPT
SSM34LHPT
-65 to +125
0.45
100
250
3.0
1.0
40
28
40
18
40
0.181(4.60)
0.165(4.20)
0.212(5.40)
0.189(4.80)
SSM34LHPT
(2)
0.008 ( 0.203 )(max)
0.012(0.310)
0.006(0.150)
0.065(1.65)
0.049(1.25)
SMA
SMA
mAmps
mAmps
UNITS
UNITS
o
Amps
Amps
Volts
Volts
Volts
Volts
C / W
2002-5
pF
o
C
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ssm34lhpt Summary of contents
Page 1
... SMA SSM34LHPT 3.0 100 250 18 -65 to +125 SSM34LHPT 0.45 1.0 40 UNITS Volts Volts Volts Amps Amps UNITS Volts mAmps mAmps 2002-5 ...
Page 2
... RATING CHARACTERISTIC CURVES ( SSM34LHPT ) FIG TYPICAL FORWARD CURRENT DERATING CURVE 4.0 3.0 2.0 Single 1.0 Half Wave 60H Z Resistive or Inductive Load 100 125 LEAD TEMPERATURE, ( FIG TYPICAL REVERSE CHARACTERISTICS 1000 100 100 1 0.1 . 100 PERCENT OF RATED PEAK REVERSE VOLTAGE ...