CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE 20 - 40 Volts CURRENT 350 mAmperes
APPLICATION
* Ultra high speed switching
CH035H-20PT
THRU
CH035H-40PT
FEATURE
* Small surface mounting type. (SC-76/SOD-323)
* High speed. (T
RR=
10nSec Typ.)
* Maximum total power disspation is 200mW.
(1)
SC-76/SOD-323
Cathode Band
(2)
0.25~0.4
1.15~1.4
CONSTRUCTION
* Silicon epitaxial planar
1.6~1.8
0.6~1.0
0.1Max.
0.08~0.177
0.25~0.45
2.3~2.7
CIRCUIT
Dimensions in millimeters
MAXIMUM RATINGES
( At T
A
= 25 C unless otherwise noted )
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Forward Continuous Current
Peak Forward Surge Current 1.0 S single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance (Note 1)
Total Capacitance (Note 2)
Reverse Recovery Time at IF=IR=200mA , Irr=20mA
Operating Temperature Range
Storage Temperature Range
SYMBOL
V
RRM
V
RMS
V
DC
I
FM
I
FSM
R
JA
o
SC-76/SOD-323
CH035H-20PT
20
14
20
CH035H-30PT
30
21
30
350
1.5
625
28
10
-55 to +125
-55 to +125
CH035H-40PT
40
28
40
UNITS
Volts
Volts
Volts
mAmps
Amps
o
C/W
pF
nS
o
C
T
T
rr
T
J
T
STG
C
C
o
ELECTRICAL CHARACTERISTICS
( At T
A
= 25
o
C unless otherwise noted )
CHARACTERISTICS
Maximum Instantaneous Forward Voltage
@ I
F
= 20mA
V
F
@ I
F
= 200mA
Maximum Average Reverse Current at Rated DC Blocking Voltage
I
R
600
5.0
mVolts
uAmps
2004-06
SYMBOL
CH035H-20PT
CH035H-30PT
370
CH035H-40PT
UNITS
mVolts
NOTES : 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
Z
and applied reverse voltage of 0 volts.
CHENMKO [ CHENMKO ENTERPRISE CO. LTD. ]
