SCD32 THRU SCD310
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 100 Volts
Forward Current - 3.0 Amperes
2010
PATENTED
FEATURES
* Lead free product
* Leadless chip form , no lead damage
.181(4.60)
.173(4.40)
.002(0.05)
* Lead-free solder joint , no wire bond & lead frame
* Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
0.091(2.30)
0.083(2.10)
R0.020(0.50)
* For surface mounted applications
* Low profile package
* Built-in strain relief
* Metal to silicon rectifier , majority carrier conduction
* Low power loss , High efficiency
0.045(1.15)
0.029(0.75)
0.045(1.15)
0.029(0.75)
* 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
0.046(1.16)
0.034(0.86)
MECHANICAL DATA
Case : Packed with FRP substrate and epoxy underfilled
Terminals : Pure Tin plated (Lead-Free),
solderable per MIL-STD-750, Method 2026.
Polarity : Laser marking
*Dimensions in inches and (millimeters)
TM
Weight : 0.02 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature
SYMBOLS
SCD32
SCD34
SCD36
SCD310
UNITS
unless otherwise specified.
Volts
Volts
Volts
Maximum repetitive peak reverse voltage
Maximum RMS voltage
V
RRM
RMS
20
14
20
40
28
40
60
42
60
100
70
V
100
Maximum DC blocking voltage
V
DC
Maximum average forward rectified current (SEE FIG.1)
I
(AV)
3 .0
80
Amps
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
I
FSM
Amps
Volts
mA
Maximum instantaneous forward voltage at 3.0 A (NOTE 1)
VF
0.50
0.70
0.5
0.85
Maximum DC reverse current
at rated DC blocking voltage
(NOTE 1) @T
@T
J
J
=25oC
IR
=100oC
20
10
R
R
JA
JL
55
17
Typical thermal resistance (NOTE 2)
oC / W
oC
oC
Operating junction temperature range
Storage temperature range
T
J
-55 to +125
-55 to +150
T
STG
-55 to +150
NOTES : (1) Pulse test width PW=300usec , 1% duty cycle.
(2) Mounted on P.C. board with 0.2 x 0.2"(5.0 x5.0mm) copper pad areas.
Zowie Technology Corporation
REV. 0