CH494DPT 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
CH494DPT
FEATURE
* Small surface mounting type. (SOT-23)
* Two diode with common cathode for excellent.
* High reliability
CONSTRUCTION
* Silicon epitaxial planar
MARKING
* 03F
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.
SOT-23
(1)
(3)
(2)
.055 (1.40)
.047 (1.20)
.103 (2.64)
.086 (2.20)
.028 (0.70)
.020 (0.50)
.045 (1.15)
.033 (0.85)
Dimensions in inches and (millimeters)
SOT-23
CH494DPT
40
28
25
0.4
2.0
20
+125
-40 to +125
UUNNIITTSS
Volts
Volts
Volts
Amps
Amps
pF
o_C
o_C
CH494DPT
0.30
0.50
70
Volts
Volts
uAmps
2001-6