ACPL-K44T 查看數據表（PDF） - Avago Technologies
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ACPL-K44T Datasheet PDF : 11 Pages
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Absolute Maximum Ratings
Parameter
Symbol
Min.
Max.
Units
Note
Storage Temperature
Operating Ambient Temperature
TSTG
-55
TA
-40
150
°C
125
°C
Average Forward Input Current
Peak Forward Input Current
(50% duty cycle, 1 ms pulse width)
IF(avg)
IF(peak)
20
mA
40
mA
Peak Transient Input Current
(≤ 1 s pulse width, 300 ps)
IF(trans)
100
mA
Reversed Input Voltage
VR
5
V
Input Power Dissipation (per channel)
PIN
Output Power Dissipation
PO
30
mW
100
mW
Average Output Current
IO
8
mA
Peak Output Current
Supply Voltag
IO(pk)
16
mA
VCC
-0.5
30
V
Output Voltage
Lead Soldering Cycle
VO
Temperature
-0.5
20
V
260
°C
Time
10
s
Recommended Operating Conditions
Parameter
Supply Voltage
Operating Temperature
Symbol
Min.
Max.
Units
Note
VCC
20
V
TA
-40
125
°C
Electrical Specifications (DC)
Over recommended operating TA = -40° C to 125° C, unless otherwise specified
Parameter
Sym. Min. Typ. Max. Units Test Conditions
Current Transfer Ratio CTR 32 65
24 65
100 %
TA = 25° C VCC = 4.5 V, VO = 0.4 V, IF = 10 mA
Logic Low Output
Voltage
33
25
VOL
Logic High Output
IOH
Current
Logic Low Supply
ICCL
Current (per Channel)
Logic High Supply
ICCH
Current (per Channel)
160
165
0.1
0.5 V
0.1
0.1
3x10-5 0.5 A
8x10-5 5
85
200 A
15
0.02 1
A
2.5
VCC = 4.5 V, VO = 0.4 V, IF = 1.5 mA
VCC = 4.5 V, VO = 0.4 V, IF = 0.8 mA
VCC = 4.5 V, IO = 2.4 mA, IF = 10 mA
VCC = 4.5 V, IO = 0.5 mA, IF = 1.5 mA
VCC = 4.5 V, IO = 0.2 mA, IF = 0.8 mA
TA = 25° C VO = VCC = 5.5 V IF = 0 mA
VO = VCC = 20 V
IF = 10 mA, VO = open, VCC = 20 V
IF = 1.5 mA, VO = open, VCC = 20 V
TA = 25° C IF = 10 mA, VO = open, VCC = 20 V
Input Forward Voltage VF
1.45 1.55
1.25 1.55
1.75 V
1.85
TA = 25° C IF = 10 mA
Input Reversed
Breakdown Voltage
BVR 5
Temperature Coefficient VF/
-1.5
of Forward Voltage
TA
-1.8
Input Capacitance
CIN
90
V
IR = 10 A
mV/°C IF =10 mA
IF =1.5 mA
pF F = 1 MHz, VF = 0
Fig. Note
1, 2, 4 1
11, 12
3
5
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