SCD5817 Datasheet, PDF (1/2 Pages) Zowie Technology Corporation – SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

PATENTED
SCD5817 THRU SCD5819
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Reverse Voltage - 20 to 40 Volts
Forward Current - 1.0 Ampere
2010
0.091(2.30)
0.083(2.10)
.181(4.60)
.173(4.40)
.002(0.05)
R0.020(0.50)
0.049(1.25)
0.033(0.85)
0.049(1.25)
0.033(0.85)
0.049(1.25)
0.033(0.85)
*Dimensions in inches and (millimeters)
TM
FEATURES
* Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
* For surface mounted applications
* 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
MECHANICAL DATA
Case : Packed with FRP substrate and epoxy underfilled
Terminals : Solder plated , solderable per MIL-STD-750,
Method 2026
Polarity : Laser marking
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ^oC ambient temperature
unless otherwise specified.
SYMBOLS
SCD5817
SCD5818
SCD5819
Maximum repetitive peak reverse voltage
VRRM
20
30
40
Maximum RMS voltage
VRMS
14
21
28
Maximum DC blocking voltage
VDC
20
30
40
Maximum average forward rectified current @TC=75^oC
I (AV)
1.0
UNITS
Volts
Volts
Volts
Amps
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
IFSM
Maximum instantaneous forward voltage at 1.0 A (NOTE 1)
VF
Maximum instantaneous forward voltage at 3.0 A (NOTE 1)
Maximum DC reverse current
at rated DC blocking voltage
@TA=25^oC
@TA=100^oC
IR
Typical Junction capacitance ( NOTE 2 )
CJ
Typical thermal resistance ( NOTE3 )
R JA
Operating junction and storage temperature range
TJ,TSTG
NOTES : (1) Pulse test with PW=300usec , 1% duty cycle.
(2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts.
(3) Thermal Resistance Junction to Ambient
0.45
0.75
25
0.55
0.875
0.5
10
110
80
-50 to +125
Amps
0.60
Volts
0.90
mA
pF
o_{C / W}
o_C
REV. : 1
Zowie Technology Corporation