SMD34PT Chenmko Enterprise, SMD34PT Datasheet
SMD34PT
Manufacturer Part Number
SMD34PT
Description
(SMD32PT - SMD34PT) SCHOTTKY BARRIER RECTIFIER
Manufacturer
Chenmko Enterprise
Datasheet
1.SMD34PT.pdf
(2 pages)
www.DataSheet4U.com
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 at T
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method) T
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance (Note 1)
Storage and Operating Temperature Range
Maximum Average Reverse Current
at Rated DC Blocking Voltage
Maximum Instantaneous Forward Voltage at 3.0 A DC
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 SOD-123 molded plastic
Terminals: Solder plated, solderable per MIL-STD-750,
Polarity: Color band denotes cathode end
Weight: 0.001 ounce 0.032 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
VOLTAGE RANGE 20 - 40 Volts
o
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
L
o
= 45
C unless otherwise noted )
L
SURFACE MOUNT
= 45
@ T
@ T
o
C
o
C
A
A
= 25
= 100
o
C
o
C
SYMBOL
SYMBOL
T
V
R
J
V
I
V
, T
FSM
RRM
RMS
C
V
I
I
DC
O
R
J
F
STG
JL
CURRENT 3.0 Ampere
SMD32PT
SMD32PT
0.85
20
14
20
Dimensions in inches and (millimeters)
0.028(0.70)
0.018(0.45)
0.02(0.5)
0.008(0.2)
Tpy
MAX.
-65 to +125
SMD33PT
SMD33PT
SMD23PT
210
3.0
0.9
1.0
30
21
30
40
80
10
1
0.153(3.90)
0.140(3.55)
0.112(2.85)
0.098(2.50)
0.004(0.12)
2
SMD32PT
SMD34PT
SMD34PT
SMD34PT
0.071(1.80)
0.055(1.40)
THRU
40
28
40
1.0
SOD-123
SOD-123
2007-01
mAmps
mAmps
UNITS
UNITS
o
Amps
Amps
Volts
Volts
Volts
Volts
C / W
pF
o
C
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SMD34PT Summary of contents
Page 1
... MAX. 0.008(0.2) 0.004(0.12) 0.02(0.5) Tpy Dimensions in inches and (millimeters) SMD32PT SMD33PT SMD34PT 3.0 40 210 80 -65 to +125 SMD23PT SMD32PT SMD33PT SMD34PT 0.85 0.9 1.0 1.0 10 SOD-123 SOD-123 UNITS Volts Volts Volts Amps Amps UNITS Volts mAmps mAmps 2007-01 ...
Page 2
... RATING CHARACTERISTIC CURVES ( SMD32PT THRU SMD34PT ) FIG TYPICAL FORWARD CURRENT DERATING CURVE 3.0 2.0 1.0 Single Half Wave 60H Z Resistive or Inductive Load LEAD TEMPERATURE, ( FIG TYPICAL REVERSE CHARACTERISTICS 100 10 1.0 .10 .01 .001 PERCENT OF RATED PEAK REVERSE VOLTAGE www.DataSheet4U.com 10 1.0 0 100 120 140 ...