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ACPL-32JT-500E

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18
Recommended Operating Conditions
Parameter Symbol Min. Max. Units Notes
Operating Temperature T
A
-40 125 °C
Input IC Supply Voltage V
CC1
8 18 V 5
Total Output IC Supply Voltage V
CC2
– V
EE2
18 22 V 6
Positive Output IC Supply Voltage V
CC2
– V
E
15 25 7
Negative Output IC Supply Voltage V
EE2
-V
E
-8 0 7
Input LED Turn on Current I
F(ON)
10 16 mA
Input LED Turn o Voltage (V
AN
-V
CA
) V
F(OFF)
-5.5 0.8 V
PWM Duty Cycle D
MAX
50 %
Peak SW current I
SW_PK
1.3 A
Input pulse width t
ON(LED)
500 ns
Electrical Specications
Unless otherwise specied, all Minimum/Maximum specications are at recommended operating conditions, all
voltages at input IC are referenced to V
EE1
, all voltages at output IC referenced to V
EE2
. All typical values at T
A
= 25 °C,
V
CC1
= 12 V, V
CC2
-V
EE2
= 20 V, V
E
-V
EE2
= 0 V.
Parameter Symbol Min Typ Max Units Test Conditions Fig. Note
DCDC Flyback Converter
PWM Switching Frequency f
PWM
40 60 80 kHz
Maximum PWM Duty Cycle D 56 % 8
V
CC1
Turn-on Threshold V
CC1_TH
6 V
SW turn-on Resistance R
ON_SW
0.9
Ω
I
SW
= 1.3 A 9
Regulated V
CC2
Voltage V
CC2
19 20 21.5 V I
COMP
= 0 A 10
SW Overcurrent Protection Threshold I
SW_TH
2 A
V
CC2
OverVoltage Protection Threshold V
OV_TH
24 V
IC Supply Current
Input Supply Current I
CC1
4.0 6.1 mA 11
Output Low Supply Current I
CC2L
10.5 13.2 mA I
F
= 0 mA
V
CC2
= 20 V
12
Output High Supply Current I
CC2H
10.6 13.6 mA I
F
= 10 mA
V
CC2
= 20 V
12
Logic Input and Output
LED Forward Voltage (V
AN
– V
CA
) V
F
1.25 1.55 1.85 V I
F
= 10 mA 13
LED Reverse Breakdown Voltage (V
CA
– V
AN
) V
BR
6 V
I
F
= -10 mA
LED Input Capacitance C
IN
90 pF
LED Turn-on Current Threshold Low-to-High I
TH+
2.4 6.6 mA V
O
= 5 V 14
LED Turn-on Current Threshold High-to-Low I
TH-
1.8 6.4 mA V
O
= 5 V 14
LED Turn-on Current Hysteresis I
TH_HYS
0.6 mA
FAULT Logic Low Output Current I
FAULT_L
4.0 9.0 mA V
/FAULT
= 0.4 V
FAULT Logic High Output Current I
FAULT_H
20
mA
V
/FAULT
= 5 V
UVLO Logic Low Output Current I
UVLO_L
4.0 9.0 mA V
/UVLO
= 0.4 V
UVLO Logic High Output Current I
UVLO_H
20
mA
V
/UVLO
= 5 V
Continued on next page...
10
Electrical Specications (continued)
Unless otherwise specied, all Minimum/Maximum specications are at recommended operating conditions, all
voltages at input IC are referenced to V
EE1
, all voltages at output IC referenced to V
EE2
. All typical values at T
A
= 25 °C,
V
CC1
= 12 V, V
CC2
-V
EE2
= 20 V, V
E
-V
EE2
= 0 V.
Parameter Symbol Min Typ Max Units Test Conditions Fig. Note
Gate Driver
High Level Output Current I
OH
-1.9 -0.75 A V
O
= V
CC2
- 3 V 15 4
Low Level Output Current I
OL
1.0 2.3 A V
O
= V
EE2
+ 2.5 V 16 4
High Level Output Voltage V
OH
V
CC2
–0.5 V
CC2
–0.15 V I
O
= -100 mA 8,9,10
Low Level Output Voltage V
OL
0.1 0.5 V I
O
= 100 mA
V
source
to High Level Output
Propagation Delay Time
t
PLH
50 120 250 ns V
source
= 5 V
R
f
= 260 Ω,R
g
= 10 Ω
C
load
= 10 nF
f = 10 kHz
Duty Cycle = 50%
17,22 11
V
source
to Low Level Output
Propagation Delay Time
t
PHL
50 160 250 ns 17,22 12
Pulse Width Distortion PWD -40 40 140 ns 13,14
Dead Time Distortion
(t
PLH
-t
PHL
)
DTD -160 -40 60 ns 14,15
10% to 90% Rise Time t
R
70 ns
90% to 10% Fall Time t
F
35 ns
Output High Level Common
Mode Transient Immunity
|C
MH
| 30 >50
kV/ms
T
A
=25 °C, I
F
= 10 mA,
V
CM
=1500 V
23 16
Output Low Level Common Mode
Transient Immunity
|C
ML
| 30 >50
kV/ms
T
A
= 25 °C, I
F
= 0 mA,
V
CM
=1500 V
24 17
Active Miller Clamp and Soft Shutdown
Low Level Soft Shutdown
Current During Fault Condition
I
SSD
22 35 55 mA V
SSD
– V
EE2
= 14 V 18
Clamp Threshold Voltage V
TH_CLAMP
2.0 3.0 V
Clamp Low Level Sinking
Current
I
CLAMP
0.5 2.0 A V
CLAMP
= V
EE2
+ 2.5 V
V
CC2
UVLO Protection (UVLO voltage V
UVLO
reference to V
E
)
V
CC2
UVLO Threshold Low to High V
UVLO+
10.9 12.5 13.8 V V
O
> 5 V 10,18
V
CC2
UVLO Threshold High to Low V
UVLO-
10.0 11.3 12.8 V V
O
< 5 V 10,19
V
CC2
UVLO Hysteresis V
UVLO_HYS
1.2 V 10
V
CC2
to UVLO High Delay t
PLH_UVLO
15
ms
20
V
CC2
to UVLO Low Delay t
PHL_UVLO
10.7
ms
21
V
CC2
UVLO to V
OUT
High Delay t
UVLO_ON
5.3
ms
22
V
CC2
UVLO to V
OUT
Low Delay t
UVLO_OFF
1.1
ms
23
Continued on next page...
11
Electrical Specications (continued)
Unless otherwise specied, all Minimum/Maximum specications are at recommended operating conditions, all
voltages at input IC are referenced to V
EE1
, all voltages at output IC referenced to V
EE2
. All typical values at T
A
= 25 °C,
V
CC1
= 12 V, V
CC2
-V
EE2
= 20 V, V
E
-V
EE2
= 0 V.
Parameter Symbol Min Typ Max Units Test Conditions Fig. Note
Desaturation Protection (Desat voltage V
DESAT
reference to V
E
)
Desat Sensing Threshold V
DESAT
6.2 7.0 7.8 V 19 10
Desat Charging Current I
CHG
-1.1 -0.9 -0.65 mA V
DESAT
= 2 V 20
Desat Discharging Current I
DSCHG
20 53 mA V
DESAT
= 8 V 21
V
CC2
during fault condition V
CC2(FAULT)
19 V
I
CC2
during fault condition I
CC2(FAULT)
11.6 mA V
CC2
= 20 V
Internal Desat Blanking Time t
DESAT(BLANKING)
0.3 0.6 1.1
ms
C
SSD
=10 nF 24
Desat Sense to 90% SSD Delay t
DESAT(90%)
0.6
ms
25
Desat Sense to 10% SSD Delay t
DESAT(10%)
6.0
ms
26
Desat to Low Level /FAULT
Signal Delay
t
DESAT(/FAULT)
7.0
ms
27
Output Mute Time due to Desat t
DESAT(MUTE)
2.3 3.2 ms 28
Time for Input Kept Low
Before Fault Reset to High
t
DESAT(RESET)
2.3 3.2 ms 29
Package Characteristics
Parameter Symbol Min. Typ. Max. Units Test Conditions Note
Input-Output Momentary
Withstand Voltage
V
ISO
5000 V
RMS
RH < 50%, t = 1 min. T
A
= 25 °C
30, 31,
32
Resistance (Input-Output) R
I-O
10
14
Ω
V
I-O
= 500 V
DC
32
Capacitance (Input-Output) C
I-O
1.3 pF f = 1 MHz 32
Thermal coecient between
LED and input IC
A
EI
35.4
°C/W
Thermal coecient between
LED and output IC
A
EO
33.1
°C/W
Thermal coecient between
input IC and output IC
A
IO
25.6
°C/W
Thermal coecient between
LED and Ambient
A
EA
176.1
°C/W
Thermal coecient between
input IC and Ambient
A
IA
92
°C/W
Thermal coecient between
output IC and Ambient
A
OA
76.7
°C/W
12
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18

ACPL-32JT-500E

Mfr. #:
Buy ACPL-32JT-500E
Manufacturer:
Broadcom / Avago
Description:
Logic Output Optocouplers Auto Optocoupler T/RLF
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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