E
L
E
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C
CH551H-30PT
Schottky Rectifier - 0.5Amp 30Volt
□
Features
-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
-For use in low voltage high frequency inverters, free wheeling and polarity
protection application
-High temperature soldering guaranteed
-High reliability
-High surge current capability
-Epitaxial construction
-Lead free device
-ESD sensitive product handling required
SOD-323
.015(0.40)
.009(0.25)
.055(1.40)
.045(1.15)
.070(1.80)
.062(1.60)
.006(0.177)
.003(0.080)
.039(1.00)
.023(0.60)
□
Mechanical data
-Case：Molded plastic
-Epoxy：UL 94V-0 rate flame retardant
-Terminals：Solder plated, solderable per MIL-STD-750,method 2026
-Polarity：Color band denotes cathode end
.017(0.45)
.009(0.25)
.003(0.10)
.106(2.70)
.090(2.30)
□
Maximum ratings and Electrical characteristics
TYPE
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Peak Forward urge Current, 8.3ms single half sine-wave
Maximum Instantaneous Forward Voltage
Maximum Average Reverse Current at V
R
= 20V
Typical Junction Capacitance between Terminal (Note 1)
Operating Temperature Range
Storage Temperature Range
Note: Measured at 1.0 MHz and applied reverse voltage of 10.0 volts
SYMBOL
V
RRM
V
RMS
V
DC
I
O
I
FSM
V
F
I
R
C
J
T
J
T
STG
CH520S-30PT
30
21
20
0.5
2.0
IF = 100mA 0.36
IF = 500mA 0.47
100
15.0
125
-40 - 125
UNIT
V
V
V
A
A
V
μA
pF
ºC
ºC
August 2007 / Rev.5
http:// www.sirectsemi.com
1
SIRECT [ Sirectifier Global Corp. ]
