IL485 查看數據表（PDF） - Siemens AG
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IL485 Datasheet PDF : 3 Pages
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Electrical Characteristics
Parameter
Symbol Min. Typ.
Input — Emitter
LED Forward Voltage
VF
0.9
1.5
LED Junction Capacitance
CJ
25
MOSFET Driver Output with External Biasing (see Figure 1 and Figure 3)
Zener Voltage (pin 4 to 6)
Dynamic Output Voltage (pin 4 to 6)
VZ
13
VOUT
9
11
Dynamic Output Current (pin 4 to 6)
Dynamic Output Resistance
Sourcing (pin 4)
Sinking (pin 4)
Turn-on Time
IOUT
5
15
ROUT
300
20
tON
3.5
Turn-off Time
tOFF
3.5
MOSFET Driver Output without External Biasing (see Figure 2 and Figure 3)
Output Open Circuit Voltage (pin 4 to 6)
Output Short Circuit Current (pin 4 to 6)
VOC
7
10
ISC
2.1
4
8.4
16
Dynamic Output Resistance Sinking (pin 4)
ROUT
20
Turn-on Time
tON
650
Turn-off Time
tOFF
3
MOSFET Driver Output Switching Speed (see Figure 3, Figure 4, Figure 5)
Rise time
Turn-on Time
Fall time
Turn-off Time
Package Isolation Characteristics
tR
500
tON
3.5
tF
300
tOFF
3.5
Input-Output CMRR
dv/dt
15 kV
Coupling Capacitance
CIO
1
Max. Unit Condition
2.1 V
pF
IF=10 mA
VR=0 V, f=1 MHz
V
IZT=10 µA
V
CL=2000 pF, VB=20 V
IF=10 mA
CL=2000 pF, VB=20 V
mA IF=10 mA
mA IF=40 mA
IF=10 mA
Ω
Ω
5
µs
CL=2000 pF, IF=40 mA
Measure at VOUT=5 V, VB=20 V
5
µs
CL=2000 pF, IF=40 mA
Measure at VOUT=2 V, VB=20 V
V
µA
µA
Ω
1000 µs
5
µs
IF=10 mA
IF=10 mA
IF=40 mA
IF=10 mA
CL=2000 pF (see Figure 3)
Measure at VOUT=5 V, IF=40 mA
CL=2000 pF (seeFigure 3)
Measure at VOUT=2 V, IF=40 mA
ns
µs
M1 Cgs=2000 pF, VS=50 V
Measure at 90%–10% M1 VDS
ns
(see Figure 4)
µs
V/µs VCM=1000 V
pF f=1 MHz
IL485
5–2
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