SCD32L THRU SCD34L
VOLTAGE 20V ~ 40V
Elektronische Bauelemente
3.0 AMP Low Vf SchottkyBarrier Rectifiers
RoHS Compliant Product
A suffix of "-C" specifies halogen & lead-free
2010
.181(4.60)
.173(4.40)
.002(0.05)
FEATURES
Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
Low profile package
Built-in strain relief
Metal to silicon rectifier , majority carrier conduction
Low power loss , High efficiency
High current capability , low VF
High surge capacity
For using in low voltage high frequency switching power supply,
inverters , free wheeling , and polarity protection applications
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0.091(2.30)
0.083(2.10)
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0.049(1.25)
0.033(0.85)
0.049(1.25)
0.033(0.85)
0.049(1.25)
0.033(0.85)
MECHANICAL DATA
* Dimensions in inches and (millimeters)
Case : Packed with FRP substrate and epoxy underfilled
Terminals : Solder plated , solderable per MIL-STD-750,
Method 2026
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Polarit y : Laser marking
Weight : 0.02 gram
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MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25℃ ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load,
derate current by 20%.
SCD34L
40
40
UNITS
TYPE NUMBER
SYMBOLS
VRRM
SCD32L
20
20
Maximum Recurrent Peak Reverse Voltage
V
V
V
A
Working Peak Reverse Voltage
VRMS
Maximum DC Blocking Voltage
VDC
40
20
Maximum Average Forward Rectified Current (See FIG. 1)
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 3.0A (Note1)
Maximum DC Reverse Current (Note1) Ta=25℃
I(AV)A
3
IFSM
VF
IR
A
80
0.38
0.41
V
1
40
75
mA
at Rated DC Blocking Voltage Ta=100℃
RθJA
RθJL
TJ
℃ / W
Typical Thermal Resistance (Note 2)
17
Operating Temperature Range
Storage Temperature Range
-50 ~ +125
℃
℃
TSTG
-65 ~ +150
NOTES:
1. Pulse test width PW=300 usec, 1% duty cycle.
2. Mounted on P.C. board with 0.2 x 0.2” (5.0 x 5.0mm) copper pad areas.
http://www.SeCoSGmbH.com/
Any changing of specification will not be informed individual
01-Jun-2002 Rev. A
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