4
Absolute Maximum Ratings
Parameter Symbol Min. Max. Units Note
Storage Temperature T
S
-55 150 °C
Operating Temperature T
A
-40 125 °C
IC Junction Temperature T
J
150 °C 3
Average Input Current I
F(AVG)
20 mA
Peak Input Current
(50% duty cycle, < 1 ms pulse width)
I
F(PEAK)
40 mA
Peak Transient Input Current (<1 µs pulse width, 300 pps)
I
F(TRAN)
1 A
Reverse Input Voltage V
R
6 V
“High” Peak Output Current I
OH(PEAK)
2.5 A 1
“Low” Peak Output Current I
OL(PEAK)
2.5 A 1
Total Output Supply Voltage (V
CC
- V
EE
) 0 25 V
Output Voltage V
O(PEAK)
-0.5 V
CC
V
Output IC Power Dissipation P
O
500 mW 2
Total Power Dissipation P
T
550 mW 3
Recommended Operating Conditions
Parameter Symbol Min Max. Units Note
Operating Temperature T
A
- 40 125 °C
Output Supply Voltage (V
CC
- V
EE
) 10 20 V
Input Current (ON) I
F(ON)
7 13 mA
Input Voltage (OFF) V
F(OFF)
-5.5 0.8 V
Electrical Specications (DC)
Unless otherwise noted, all Minimum/Maximum specications are at Recommended Operating Conditions.
All typical values are at T
A
= 25 °C, V
CC
- V
EE
= 10 V, V
EE
= Ground .
Parameter Symbol Min. Typ. Max. Units Test Conditions Fig. Note
High Level Peak Output Current I
OH
-3.5 -2.0 A V
CC
– V
O
= 10 V 3
Low Level Peak Output Current I
OL
2.0 4.4 A V
O
– V
EE
= 10 V 4
High Output Transistor RDS(ON) R
DS,OH
2.2 4.0 Ω I
OH
= -2.0 A 4
Low Output Transistor RDS(ON) R
DS,OL
1.0 2.0 Ω I
OL
= 2.0 A 4
High Level Output Voltage V
OH
Vcc–0.4 Vcc–0.2 V I
F
= 10 mA,
I
O
= -100 mA
5, 6
Low Level Output Voltage V
OL
0.1 0.25 V I
O
= 100 mA
High Level Supply Current I
CCH
2.5 3.9 mA I
F
= 10 mA 5
Low Level Supply Current I
CCL
2.5 3.9 mA V
F
= 0 V 6
Threshold Input Current Low to High I
FLH
1.5 4.9 mA V
O
> 5 V 7
Threshold Input Voltage High to Low V
FHL
0.8 V
Input Forward Voltage V
F
1.25 1.5 1.85 V I
F
= 10 mA 7
Temperature Coecient of Input Forward Voltage
DV
F
/DT
A
-1.5 mV/ °C
Input Reverse Breakdown Voltage BV
R
6 V
I
R
= 100 µA
Input Capacitance C
IN
90 pF f = 1 MHz,
V
F
= 0 V
UVLO Threshold V
UVLO+
8.1 8.6 9.1 V V
O
> 5 V,
I
F
= 10 mA
8
V
UVLO-
7.1 7.6 8.1 8
UVLO Hysteresis UVLO
HYS
0.5 1.0 V
5
Switching Specications (AC)
Unless otherwise noted, all Minimum/Maximum specications are at Recommended Operating Conditions.
All typical values are at T
A
= 25 °C, V
CC
- V
EE
= 10 V, V
EE
= Ground.
Parameter Symbol Min. Typ. Max. Units Test Conditions Fig. Note
Propagation Delay Time
to High Output Level
t
PLH
30 60 110 ns V
CC
= 10 V
R
G
= 4.7, CL = 10 nF,
f = 200 kHz ,
Duty Cycle = 50%
V
in
= 4.5 V – 5.5 V,
R
in
= 350
9,12,14 7
Propagation Delay Time
to Low Output Level
t
PHL
30 60 110 ns 10,12,14
Pulse Width Distortion
(t
PHL
-t
PLH
)
PWD -40 0 40 ns 11 8
Dead Time Distortion Caused
by Any Two Parts
(t
PLH
-t
PHL
)
DTD -40 50 ns 9
Rise Time t
R
10 30 ns V
CC
= 10 V, C
L
= 1 nF,
f = 200 kHz ,
Duty Cycle = 50%
V
in
= 4.5 V– 5.5 V,
R
in
= 350
13, 14
Fall Time t
F
10 30 ns
Output High Level Common
Mode Transient Immunity
|CM
H
| 50 >75
kV/µs
T
A
= 25 °C, V
CC
= 20 V,
V
CM
=1500 V, with split resistors
15 10, 11
Output Low Level Common
Mode Transient Immunity
|CM
L
| 50 >75
kV/µs
10, 12
Package Characteristics
Unless otherwise noted, all Minimum/Maximum specications are at Recommended Operating Conditions. All typical
values are at TA = 25°C.
Parameter Symbol Min. Typ. Max. Units Test Conditions Fig. Note
Input-Output Momentary
Withstand Voltage*
V
ISO
5000 V
RMS
RH < 50%,
t = 1 min, T
A
= 25 °C
13, 14
Input-Output Resistance R
I-O
10
14
V
I-O
= 500 V
DC
14
Input-Output Capacitance C
I-O
0.6 pF f =1 MHz
* 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 specication or Avago Technologies Application Note 1074
entitled “Optocoupler Input-Output Endurance Voltage.
6
Notes:
1. Maximum pulse width = 100 ns, Duty cycle = 2%.
2. Derate linearly above 110 °C free-air temperature at a rate of 13 mW/°C. Refer to Figure 2 from Output IC Power Dissipation Derating Chart.
3. Total power dissipation is derated linearly above 110 °C free-air temperature at a rate of 13 mW/°C. The maximum LED and IC junction temperature
should not exceed 150 °C.
4. Output is source at -2.0 A or 2.0 A with a maximum pulse width of 10 µs.
5. In this test V
OH
is measured with a DC load current. When driving capacitive loads V
OH
will approach V
CC
as I
OH
approaches zero amps.
6. Maximum pulse width = 1 ms.
7. This load condition approximates the gate load of a 600 V/50 A power MOSFET.
8. Pulse Width Distortion (PWD) is dened as t
PHL
-t
PLH
for any given device.
9. Dead Time Distortion (DTD) is dened as t
PLH
– t
PHL
between any two parts under the same test condition. A negative DTD reduces original system
dead time; while a positive DTD increases original system dead time.
10. Pin 2 and Pin 4 must be connected to LED common.
11. Common mode transient immunity in the high state is the maximum tolerable dV
CM
/dt of the common mode pulse, V
CM
, to assure that the output
will remain in the high state, (i.e., V
O
> 10 V).
12. Common mode transient immunity in a low state is the maximum tolerable dV
CM
/dt of the common mode pulse, V
CM
, to assure that the output
will remain in a low state (i.e., V
O
< 1.0 V).
13. In accordance with UL1577, each optocoupler is proof-tested by applying an insulation test voltage 6000 V
RMS
for 1 second.
14. Device considered a two-terminal device: pins 1, 2, 3 and 4 shorted together and pins 5, 6, 7 and 8 shorted together.
Figure 2. Output IC Power Dissipation Derating Chart
0
100
200
300
400
500
600
0 25 50 75 100 125 150 175
Po
P
O
– OUTPUT IC POWER DISSIPATION – mW
T
a
– AMBIENT TEMPERATURE – °C

ACPL-K34T-500E

Mfr. #:
Manufacturer:
Broadcom / Avago
Description:
High Speed Optocouplers OPTOCOUPLER AUTOMOTIVE TR LF
Lifecycle:
New from this manufacturer.
Delivery:
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