ACDST6-4448TI-G
Features
-Fast switching speed.
-Ultra-small surface mount package.
-For general purpose switching applications.
-High conductance power dissipation.
Mechanical data
-Case: SOT-23-6, molded plastic.
-Terminals: Solder plated, solderable per
MIL-STD-750,
-
-
method 2026.
Mounting position: Any.
-Weight: 0.015 grams (approx.)
Comply with AEC-Q101.
Page 1
AQW-B0003
REV:B
RoHS Device
Comchip Technology CO., LTD.
Dimensions in inches and (millimeter)
SOT-23-6
0.119(3.02)
0.111(2.82)
0.067(1.70)
0.059(1.50)
0.079(2.00)
0.071(1.80)
6
1
5
2
4
3
Parameter Symbol Value Unit
Peak repetitive reverse voltage
Working peak reverse voltage
DC Blocking voltage
RMS Reverse voltage
Average rectified output current
@ t < 1s
Non-repetitive peak forward surge current @ t < 1us
Operating and storage temperature range
Power dissipation
Symbol Typ
Parameter Conditions Min
Max
Unit
Reverse breakdown voltage V
Forward voltage
V
Reverse current
Diode junction Capacitance
IFSM
Reverse recovery time
VRM
Pd
Non-repetitive peak reverse voltage
VF
IR
CJ
VBR
Trr
VR(RMS)
IO
Tj,TSTG
100
75
53
100
4
2
200
-55 to +150
V
V
V
mA
A
mW
°C
VR
VRRM
VRWM
IR = 10uA
IF = 1mA
IF = 10mA
IF = 100mA
VR = 75V
VR = 75V, TJ = 150°C
VR = 25V, TJ = 150°C
VR = 20V
VR = 0, f = 1.0MHz
IF = IR = 10mA
Irr = 0.1 X IR,RL = 100Ω
75
0.62 0.720
0.855
1.0
2.5
50
30
25
uA
uA
uA
nA
4.0
4.0
pF
nS
Electrical Characteristics (at Ta=25°C unless otherwise noted)
Maximum Ratings (at Ta=25°C unless otherwise noted)
0.045(1.15)
0.041(1.05)
0.020(0.50)
0.012(0.30) 0.004(0.10)
0.000(0.00)
0.096(2.95)
0.085(2.65)
0.008(0.20)
0.004(0.10)
0.012(0.30)
0.024(0.60)
Circuit diagram
Company reserves the right to improve product design , functions and reliability without notice.
Small Signal Switching Diodes
Page 2
AQW-B0003
REV:B
RATING AND CHARACTERISTIC CURVES (A )CDST6-4448TI-G
1.5
0.5
2.5
10 20 30
40
0
3
2
0
1
f=1MHz
Reverse recovery time, (nS)
Forward current, (mA)
10
6
0
2.0
1.5
1.0
0.5
0
2.5
..
2 4 8
1000
100
10
0.1
1
0.4 0.8 1.2
1.6
0
TA=0OC
TA=-40OC
TA=125OC
TA=75OC
TA=25OC
Fig.1 - Forward characteristics Fig.2 - Reverse characteristics
Forward voltage, (V)
Forward current, (mA)
Reverse current, (nA)
Reverse voltage, (V)
Capacitance between terminals, (PF)
Fig.3 - Capacitance between
terminals characteristics
Reverse voltage, (V)
Fig.4 - Power derating curve
0
50
100
150
200
250
0 100 1757550
25 125 150
Ambient temperature, (°C)
Power daissipation, (mW)
Fig.5 - Reverse recovery time vs.
forward current
10000
1000
100
10
0.1
20 40 60
80 100
0
1
TA=125OC
TA=25OC
TA=0OC
TA=-40OC
TA=75OC
Comchip Technology CO., LTD.
Small Signal Switching Diodes
Page 3
AQW-B0003
REV:B
Comchip Technology CO., LTD.
Reel Taping Specification
d
F E
B
P1 P0
o
120
D1
D2
W1
P
D
A
W
T
C
B C dD D2D1
SOT-23-6
SYMBOL
(mm)
(inch) 2.362 ± 0.020
4.00 ± 0.10
1.50 ± 0.05 60.00 ± 0.50 13.00 ± 0.20
4.00 ± 0.10 2.00 ± 0.05
0.059 ± 0.002 0.512 ± 0.008
SYMBOL
(mm)
(inch) 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.002
E F P P0P1W W1
1.75 ± 0.10
0.069 ± 0.004
3.50 ± 0.05
0.138 ± 0.002
SOT-23-6
3.17 ± 0.10
0.125 ± 0.004
3.23 ± 0.10
0.127 ± 0.004
1.37 ± 0.10
0.054 ± 0.004
12.30 ± 0.20
0.484 ± 0.008
8.00 + 0.30 /–0.10
0.315 + 0.012 /–0.004
A
180.0 + 0.00 /–0.30
7.087 + 0.00 /–0.012
Small Signal Switching Diodes
Page 4
AQW-B0003
REV:B
Comchip Technology CO., LTD.
SIZE (inch)
0.043
(mm)
1.10
0.60
0.95
0.024
0.037
2.50 0.098
E
3.60
0.142
B
C
D
A
SOT-23-6
KAA .
3 2 1
4 6
Suggested PAD Layout
A
D
C
B
E
5
SO -23-6T
Standard Packaging
Case Type
3,000
REEL
( pcs )
Reel Size
(inch)
7
REEL PACK
Marking Code
Part Number
ACDST6-4448TI-G
Marking Code
KAA
Small Signal Switching Diodes
