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参数资料
| 型号： | ACPL-P454-500 |
| 元件分类： | 光电耦合器 |
| 英文描述： | 1 CHANNEL LOGIC OUTPUT OPTOCOUPLER |
| 文件页数： | 11/11页 |
| 文件大小： | 140K |
| 代理商： | ACPL-P454-500 |
9
Figure 1. DC and Pulsed Transfer
Characteristics.
Notes:
1. Derate linearly above 70°C free-air temperature at a rate of 0.8 mA/°C.
2. Derate linearly above 70°C free-air temperature at a rate of 1.6mA/°C.
3. Derate linearly above 70°C free-air temperature at a rate of 0.9 mW/°C.
4. Derate linearly above 70°C free-air temperature at a rate of 2.0 mW/°C.
5. CURRENT TRANSFER RATIO in percent is defined as the ratio of output collector current (IO), to the forward LED input current (IF), times
100.
6. Device considered a two-terminal device: Pins 1 and 3 shorted together and Pins 4, 5 and 6 shorted together.
7. Under TTL load and drive conditions: Common mode transient immunity in a Logic High level is the maximum tolerable (positive) dVCM/dt
on the leading edge of the common mode pulse, VCM, to assure that the output will remain in a Logic High state (i.e., VO > 2.0 V). Common
mode transient immunity in a Logic Low level is the maximum tolerable (negative) dVCM/dt on the trailing edge of the common mode
pulse signal, VCM, to assure that the output will remain in a Logic Low state (i.e., VO < 0.8 V).
8. Under IPM (Intelligent Power Module) load and LED drive conditions: Common mode transient immunity in a Logic High level is the
maximum tolerable dVCM/dt on the leading edge of the common mode pulse, VCM, to assure that the output will remain in a Logic High
state (i.e., VO > 3.0 V). Common mode transient immunity in a Logic Low level is the maximum tolerable dVCM/dt on the trailing edge of
the common mode pulse signal,VCM, to assure that the output will remain in a Logic Low state (i.e., VO < 1.0 V).
9. The 1.9 k
load represents 1 TTL unit load of 1.6 mA and the 5.6 k pull-up resistor.
10. The RL = 20 k, CL = 100 pF load represents an IPM (Intelligent Power Mode) load.
11. Use of a 0.1
F bypass capacitor connected between pins 4 and 6 is recommended.
12. In accordance with UL 1577, each optocoupler is proof tested by applying an insulation test voltage
≥ 4500 VRMS for 1 second (leakage
detection current limit, II-O ≤ 5 A).
13. The difference between tPLH and tPHL, between any two ACPL-W454/P454 parts under the same test condition. (See Power Inverter Dead
Time and Propagation Delay Specifications section).
Figure 2. Current Transfer Ratio vs. Input
Current.
Figure 3. Input Current vs. Forward
Voltage.
0
10
20
V O - OUTPUT VOLTAGE - V
I O
-
OUTPUT
CURRENT
-
mA
10
5
0
T = 25 C
V
= 5.0 V
A
CC
40 mA
35 mA
30 mA
25 mA
20 mA
15 mA
10 mA
I = 5 mA
F
IF - INPUT CURRENT - mA
NORMALIZED
CURRENT
TRANSFER
RATIO
1.5
1.0
0.5
0.0
2 4
6 8 10 12 14 16 18
0
20 22 24 26
IF = 16 mA
V O = 0.4 V
V CC = 5.0 V
T A = 25 C
NORMALIZED
VF - FORWARD VOLTAGE - VOLTS
100
10
0.1
0.01
1.1
1.2
1.3
1.4
I F
-
FORWARD
CURRENT
-
mA
1.6
1.5
1.0
0.001
1000
IF
VF
+
T = 25C
A
-
Parameter
Symbol
Min.
Typ.
Max.
Units
Test Conditions
Fig.
Note
Input-Output Momentary
Withstand Voltage*
VISO
3750
Vrms
RH
≤ 50%, t = 1 min;
TA = 25°C
6,12
Input-Output Resistance
RI-O
1012
VI-O = 500 Vdc
6
Input-Output Capacitance
CI-O
0.6
pF
f = 1 MHz; VI-O = 0 Vdc
6
Package Characteristics
Over recommended temperature (TA = 0°C to 70°C) unless otherwise specified.
All typicals at TA = 25°C.
* The Input-Output Momentary Withstand Voltage is a dielectric voltage rating that should not be interpreted as an input-output continuous
voltage rating. For the continuous voltage rating refer to the IEC/EN/DIN EN 60747-5-2 Insulation Characteristics Table (if applicable).
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