CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
SCHOTTKY BARRIER DIODE
VOLTAGE 40 Volts CURRENT 0.75 Ampere
APPLICATION
* For low-loss, fast-recovery, meter protection,
bias isolation and clamping applications
CH651S-40PT
FEATURE
* Small surface mounting type. (SC-79/SOD-523)
* Low IR. (IR=50uA Max.)
* Medium current Schottky rectifier diode
* Miniature plastic package for surface
mounting (SMD)
SC-79/SOD-523
Cathode
(1)
(2)
0.25~0.35
0.75~0.85
CONSTRUCTION
* Silicon epitaxial planar
1.1~1.3
MARKING
*N
0.5~0.77
0.07~0.17
CIRCUIT
(2)
1.5~1.7
(1)
Dimensions in millimeters
SC-79/SOD-523
MAXIMUM RATINGES
( At T
A
= 25
o
C unless otherwise noted )
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
Peak Forward Surge Current at 8.3 mSec single half sine-wave
Typical Junction Capacitance between Terminal (Note 1)
Maximum Operating Temperature Range
Storage Temperature Range
SYMBOL
MIN.
V
RRM
V
RMS
V
DC
I
O
I
FSM
C
J
T
J
T
STG
-
-
-
-
-
-
-
- 65
CH651S-40PT
TYP.
-
-
-
-
-
8.4
-
-
MAX.
40
28
40
0.75
2.5
12
+150
+150
Volts
Volts
Volts
Amps
Amps
pF
o
o
UNITS
C
C
ELECTRICAL CHARACTERISTICS
( At T
A
= 25
o
C unless otherwise noted )
CH651S-40PT
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at I
F=
10mA
I
F=
100mA
I
F=
200mA
I
F=
750mA
Maximum Average Reverse Current at V
R=
30V ,T
A
= 25
o
C
V
R=
30V ,T
A
= 65 C
o
SYMBOL
UNITS
MAX.
0.4
-
0.7
-
50
900
V
F
MIN.
-
-
-
-
-
-
TYP.
0.305
0.38
0.44
0.58
-
-
Volts
I
R
uAmps
2006-8
NOTES : 1. Measured at 1.0 MH
Z
and applied reverse voltage of 10.0 volts.
2. ESD sensitive product handling required.
CHENMKO [ CHENMKO ENTERPRISE CO. LTD. ]
