CH493DPT Datasheet, PDF (1/2 Pages) Chenmko Enterprise Co. Ltd. – SCHOTTKY BARRIER DIODE VOLTAGE 40 Volts CURRENT 0.4 Ampere

CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
SCHOTTKY BARRIER DIODE
VOLTAGE 40 Volts CURRENT 0.4 Ampere
APPLICATION
* Low power rectification
CH493DPT
FEATURE
* Small surface mounting type. (SOT-23)
* Two diode with common anode for excellent.
* High reliability
CONSTRUCTION
* Silicon epitaxial planar
MARKING
* 02F
SOT-23
(1)
(3)
(2)
.055 (1.40)
.047 (1.20)
.103 (2.64)
.086 (2.20)
.028 (0.70)
.020 (0.50)
CIRCUIT
(2)
(1)
(3)
MAXIMUM RATINGES ( At TA = 25^oC 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
VRRM
VRMS
VDC
IO
IFSM
CJ
TJ
TSTG
ELECTRICAL CHARACTERISTICS ( At TA = 25^oC unless otherwise noted )
CHARACTERISTICS
SYMBOL
Maximum Instantaneous Forward Voltage at IF(1)= 10mA
VF(1)
Maximum Instantaneous Forward Voltage at IF(2)= 200mA
VF(2)
Maximum Average Reverse Current at VR= 25V
IR
NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 10.0 volts.
2. ESD sensitive product handling required.
.045 (1.15)
.033 (0.85)
Dimensions in inches and (millimeters)
CH493DPT
40
28
25
0.4
2.0
20
+125
-40 to +125
CH493DPT
0.30
0.50
70
SOT-23
UNITS
Volts
Volts
Volts
Amps
Amps
pF
o_C
o_C
UNITS
Volts
Volts
uAmps
2006-10