CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
SCHOTTKY BARRIER DIODE
VOLTAGE 30 Volts CURRENT 0.3 Ampere
APPLICATION
* High frequency rectification for switching power supply
CH402N1PT
FEATURE
* Small surface mounting type. (FBPT-923)
* Low IR. (IR=10uA Typ.)
* High reliability
0.37(REF.)
0.5±0.05
1.0±0.05
FBPT-923
CONSTRUCTION
* Silicon epitaxial planar
0.25(REF.)
0.05±0.04
1.0±0.05
0.68±0.05
0.42±0.05
CIRCUIT
(2)
(1)
0.3±0.05
0.26±0.05
(3)
Dimensions in millimeters
FBPT-923
MAXIMUM RATINGES
( At T
A
= 25 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
V
RRM
V
RMS
V
DC
I
O
I
FSM
C
J
T
J
T
STG
CH402N1PT
30
21
30
0.3
3.0
40
+125
-55 to +125
UNITS
Volts
Volts
Volts
Amps
Amps
pF
o
o
C
C
o
ELECTRICAL CHARACTERISTICS
( At T
A
= 25
o
C unless otherwise noted )
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at I
F=
0.3A
Maximum Average Reverse Current at V
R
(1)
=
30V
Maximum Average Reverse Current at V
R
(2)
=
10V
NOTES : 1. Measured at 1.0 MH
Z
and 0 reverse bias voltage.
2. ESD sensitive product handling required.
SYMBOL
V
F
I
R
(1)
I
R
(2)
CH402N1PT
0.50
50
30
UNITS
Volts
uAmps
uAmps
2006-07
CHENMKO [ CHENMKO ENTERPRISE CO. LTD. ]
