Chenmko CH705DPT Schottky barrier diode voltage 40 volts current 0.03 ampere Datasheet

CHENMKO ENTERPRISE CO.,LTD
CH705DPT
SURFACE MOUNT
SCHOTTKY BARRIER DIODE
VOLTAGE 40 Volts CURRENT 0.03 Ampere
APPLICATION
* General purpose detection
* High speed switching
SOT-23
.019 (0.50)
.041 (1.05)
.033 (0.85)
* Silicon epitaxial planar
.066 (1.70)
CONSTRUCTION
.110 (2.80)
.082 (2.10)
.119 (3.04)
(1)
MARKING
* KL5
CIRCUIT
.103 (2.64)
.086 (2.20)
.028 (0.70)
.020 (0.50)
.045 (1.15)
.033 (0.85)
(1)
(2)
(2)
.007 (0.177)
.055 (1.40)
.047 (1.20)
(3)
Dimensions in inches and (millimeters)
(3)
.002 (0.05)
* Small surface mounting type. (SOT-23)
* Low VF and low IR.
* Multiple diodes with common cathode configuration
.018 (0.30)
FEATURE
SOT-23
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted )
RATINGS
SYMBOL
CH705DPT
UNITS
Maximum Recurrent Peak Reverse Voltage
VRRM
40
Volts
Maximum RMS Voltage
VRMS
28
Volts
Maximum DC Blocking Voltage
VDC
40
Volts
IO
0.03
Amps
IFSM
0.2
Amps
pF
Maximum Average Forward Rectified Current
Peak Forward Surge Current at 8.3 mSec single half sine-wave
Typical Junction Capacitance between Terminal (Note 1)
CJ
2.0
Maximum Operating Temperature Range
TJ
+125
o
C
TSTG
-40 to +125
o
C
Storage Temperature Range
ELECTRICAL CHARACTERISTICS ( At TA = 25oC unless otherwise noted )
CHARACTERISTICS
SYMBOL
CH705DPT
UNITS
Maximum Instantaneous Forward Voltage at IF= 1mA
VF
0.37
Volts
Maximum Average Reverse Current at VR= 10V
IR
1.0
uAmps
NOTES : 1. Measured at 1.0 MHZ and applied reverse voltage of 1.0 volts.
2. ESD sensitive product handling required.
2002-5
RATING CHARACTERISTIC CURVES ( CH705DPT )
FIG. 1 - FORWARD CHARACTERISTICS
FIG. 2 - REVERSE CHARACTERISTICS
100m
Typ.
pulse measurement
100m
REVERSE CURRENT, (A)
FORWARD CURRENT, (A)
1
10m
5C
o
=
Ta
1m
12
o
75 C
o
25 C
100u
o
- 25 C
10u
1u
0
0.2
0.4
0.6
0.8
1.0
1.2
10m
o
25 C
100n
o
-25 C
10n
1n
1.4
0
5
10
15
20
25
30
35
FORWARD VOLTAGE, (V)
REVERSE VOLTAGE, (V)
FIG. 3 - TYPICAL JUNCTION CAPACITANCE
FIG. 4 - REVERSE RECOVERY TIME CHARATERISTICS
10
REVERSE RECOVERY TIME, (nS)
JUNCTION CAPACITANCE, (pF)
o
75 C
1m
100
10
1
0.1
5
2
1
0.5
0.2
0.1
0
5
10
15
20
FIG. 5 - TYPICAL FORWARD CURRENT
DERAING CURVE
100
80
60
40
20
0
0
25
50
75
100
AMBIENT TEMPERATURE, (oC)
25
0
4
8
12
16
20
FORWARD CURRENT, (mA)
REVERSE VOLTAGE, (V)
AVERAGE FORWARD CURRENT, (%)
o
Ta=125 C
125
24
28
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