ACPL-H342 Просмотр технического описания (PDF) - Avago Technologies
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ACPL-H342 Datasheet PDF : 19 Pages
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Table 6. Switching Specifications (AC)
Unless otherwise noted, all typical values are at TA = 25°C, VCC - VEE = 30 V, VEE = Ground; all Minimum/Maximum speci-
fications are at Recommended Operating Conditions (TA = -40 to 105°C, IF(ON) = 7 to 16 mA, VF(OFF) = -3.6 to 0.8 V, VCC =
15 to 30 V, VEE = Ground).
Parameter
Symbol Min. Typ. Max. Units Test Conditions
Fig. Note
Propagation Delay Time to
High Output Level
Propagation Delay Time to
Low Output Level
Propagation Delay Difference
Between Any Two Parts
Rise Time
Fall Time
Output High Level Common
Mode Transient Immunity
tPLH
0.100
tPHL
0.050
PDD
-0.010
(tPHL - tPLH)
tR
tF
|CMH|
40
0.260
0.145
-0.100
22
18
50
0.350
0.250
-0.200
µs
µs
µs
ns
ns
kV/µs
Rg = 10 W,
Cg = 25 nF,
f = 20 kHz ,
Duty Cycle = 50%,
IF = 7 mA to 16 mA,
VCC = 15 V to 30V
VCC = 30 V
17, 18, 15
19, 20,
21, 31
39, 40 11
31
TA = 25 °C, IF = 10 mA, 32
VCC = 30 V, VCM = 1500
V with split resistors
12, 13
25
35
TA = 25 °C, IF = 10 mA,
VCC = 30 V, VCM = 1000
V without split resistors
Output Low Level Common
|CML|
40
50
Mode Transient Immunity
kV/µs
TA = 25 °C, VF = 0 V, 32
VCC = 30 V, VCM = 1500
V with split resistors,
12, 14
25
35
TA = 25 °C, VF = 0 V,
VCC = 30 V, VCM = 1000
V without split resistors
Table 7. Package Characteristics
Unless otherwise noted, all typical values are at TA = 25 °C; all Minimum/Maximum specifications are at Recommended
Operating Conditions.
Parameter
Symbol Device
Min. Typ. Max. Units Test Conditions
Fig. Note
Input-Output Momentary VISO
Withstand Voltage*
ACPL-H342 3750
VRMS RH < 50%,
8,10
t = 1 min., TA = 25 °C
ACPL-K342 5000
VRMS RH < 50%,
9,10
t = 1 min., TA = 25 °C
Input-Output Resistance
RI-O
>5012
W
VI-O = 500 VDC
10
Input-Output Capacitance CI-O
0.2
pF
f =1 MHz
LED-to-Ambient Thermal
Resistance
LED-to-Detector Thermal
Resistance
R11
R12, R21
145
°C/W Thermal Model in
16
Application Notes
25, 38
Below
Detector-to-Ambient
R22
46
Thermal Resistance
* 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 your equipment level safety specification or Avago Technologies Application Note 1074
entitled “Optocoupler Input-Output Endurance Voltage.”
Notes:
1. Derate linearly above 70 °C free-air temperature at a rate of 0.3 mA/°C.
2. Maximum pulse width = 10µs
3. Derate linearly above 85°C free-air temperature at a rate of 12.5 mW/°C.
4. Derate linearly above 85°C free-air temperature at a rate of 13.75 mW/°C. The maximum LED junction temperature should not exceed 125°C.
5. Maximum pulse width = 50 µs.
6. In this test VOH is measured with a dc load current. When driving capacitive loads VOH will approach VCC as IOH approaches zero amps.
7. Maximum pulse width = 1 ms.
8. In accordance with UL1577, each optocoupler is proof tested by applying an insulation test voltage ≥4500 Vrms for 1 second (leakage detection
current limit, II-O ≤5 µA).
9. In accordance with UL1577, each optocoupler is proof tested by applying an insulation test voltage ≥6000 Vrms for 1 second (leakage detection
current limit, II-O ≤5 µA).
10. Device considered a two-terminal device: pins 1, 2, 3, and 4 shorted together and pins 5, 6, 7, and 8 shorted together.
11. The difference between tPHL and tPLH between any two ACPL-H342 parts under the same test condition.
12. Pins 2 and 4 need to be connected to LED common.
13. Common mode transient immunity in the high state is the maximum tolerable dVCM/dt of the common mode pulse, VCM, to assure that the output
will remain in the high state (i.e., VO > 15.0 V).
14. Common mode transient immunity in a low state is the maximum tolerable dVCM/dt of the common mode pulse, VCM, to assure that the output
will remain in a low state (i.e., VO < 1.0 V).
15. This load condition approximates the gate load of a 1200V/150A IGBT.
16. The device was mounted on a high conductivity test board as per JEDEC 51-7.
7
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