7
The ACPL-344JT is approved by the following organizations:
UL CSA IEC/EN/DIN EN 60747-5-5
Approved under
UL 1577, component recognition
program up to V
ISO
= 5000V
RMS
Approved under
CSA Component Acceptance Notice #5,
File CA 88324.
Approved under
IEC 60747-5-5
EN 60747-5-5
DIN EN 60747-5-5
IEC/EN/DIN EN 60747-5-5 Insulation Characteristics
Description Symbol Characteristic Unit
Insulation Classication per DIN VDE 0110/1.89, Table 1
for rated mains voltage ≤ 150V
RMS
for rated mains voltage ≤ 300V
RMS
for rated mains voltage ≤ 600V
RMS
for rated mains voltage ≤ 1000V
RMS
I – IV
I – IV
I – IV
I – III
Climatic Classication 40/125/21
Pollution Degree (DIN VDE 0110/1.89) 2
Maximum Working Insulation Voltage V
IORM
1230 V
PEAK
Input to Output Test Voltage, Method b
V
IORM
× 1.875 = V
PR
, 100% Production Test with t
m
= 1 sec,
Partial discharge < 5 pC
V
PR
2306 V
PEAK
Input to Output Test Voltage, Method a
V
IORM
× 1.6 = V
PR
, Type and Sample Test, t
m
= 10 sec,
Partial Discharge < 5 pC
V
PR
1968 V
PEAK
Highest Allowable Overvoltage (Transient Overvoltage t
ini
= 60 sec) V
IOTM
8000 V
PEAK
Safety-limiting values – maximum values allowed in the event of a failure (also see Figure 7)
Case Temperature
Input Power
Output Power
T
S
P
S,INPUT
P
S,OUTPUT
175
400
1200
°C
mW
mW
Insulation Resistance at T
S
, V
IO
= 500 V R
S
>10
9
Notes:
1. Isolation characteristics are guaranteed only within the safety maximum ratings which must be ensured by protective circuits in application.
Surface mount classication is class A in accordance with CECCOO802.
2. Refer to the optocoupler section of the Isolation and Control Components Designer’s Catalog, under Product Safety Regulation section IEC/EN/DIN
EN 60747-5-5, for a detailed description of Method a and Method b partial-discharge test proles.
Figure 7. Dependence of safety limiting values on temperature.
P
S
—Power (mW)
0
0
T
S
—Case Temperature (°C)
200
1200
800
25
1400
50 75 100
400
150 175
125
200
600
1000
P
S
, Output
P
S
, Input
8
Insulation and Safety Related Specications
Parameter Symbol Value Units Conditions
Minimum External Air Gap (Clear-
ance)
L(101) 8.3 mm Measured from input terminals to output terminals,
shortest distance through air.
Minimum External Tracking
(Creepage)
L(102) 8.3 mm Measured from input terminals to output terminals,
shortest distance path along body.
Minimum Internal Plastic Gap
(Internal Clearance)
0.5 mm Through insulation distance conductor to conductor,
usually the straight line distance thickness between the
emitter and detector.
Tracking Resistance (Comparative
Tracking Index)
CTI >175 V DIN IEC 112/VDE 0303 Part 1
Isolation Group IIIa Material Group (DIN VDE 0110)
Absolute Maximum Ratings
Unless otherwise specied, all voltages at input IC reference to V
EE1
, all voltages at output IC reference to V
EE2
.
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 1
Average Input Current I
F(AVG)
20 mA
Peak Transient Input Current
(<1 μs pulse width, 300 pps)
I
F(TRAN)
1 A
Reverse Input Voltage V
R
6 V
/Fault Output Current (Sinking) I
/FAULT
10 mA
/Fault Pin Voltage V
/FAULT
–0.5 +6 V
/UVLO Output Current (Sinking) I
/UVLO
10 mA
/UVLO Pin Voltage V
/UVLO
–0.5 +6 V
Positive Input Supply Voltage V
CC1
–0.5 +26 V
Total Output Supply Voltage V
CC2
–V
EE2
–0.5 +30 V
Negative Output Supply Voltage V
EE2
–V
E
–15 +0.5 V 2
Positive Output Supply Voltage V
CC2
–V
E
–0.5 +30 V
Gate-Drive Output Voltage Vo(peak) –0.5 V
CC2
+ 0.5 V
Peak Output Current |I
O(peak)
| 2.5 A 3
Peak Clamping Sinking Current I
CLAMP
2 A 3
Miller Clamping Pin Voltage V
CLAMP
–V
EE2
–0.5 V
CC2
+ 0.5 V
Desat Voltage V
DESAT
–V
E
V
E
– 0.5 V
CC2
+ 0.5 V 4
Output IC Power Dissipation P
O
580 mW 1
Input IC Power Dissipation P
I
150 mW
9
Recommended Operating Conditions
Parameter Symbol Min. Max. Units Notes
Operating Temperature T
A
–40 +125 °C
Input Supply Voltage V
CC1
8 18 V
Total Output Supply Voltage V
CC2
–V
EE2
15 25 V 5
Negative Output Supply Voltage V
EE2
–V
E
–10 0 V 3
Positive Output Supply Voltage V
CC2
–V
E
15 25 V
Input LED Current I
F(ON)
10 16 mA
Input Voltage (OFF) V
F(OFF)
–5.5 +0.8 V
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 volt-
ages 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
IC Supply Current
Input Supply Current I
CC1
3.7 6.0 mA 8
Output Low Supply Current I
CC2L
10.5 13.2 mA I
F
= 0 mA
V
CC2
= 20V
9
Output High Supply Current I
CC2H
10.6 13.6 mA I
F
= 10 mA
V
CC2
= 20V
9
Logic Input and Output
LED Forward Voltage (V
AN
– V
CA
) V
F
1.25 1.55 1.85 V I
F
= 10 mA 10
LED Reverse Breakdown
Voltage(V
CA
– V
AN
)
V
BR
6 V I
F
= –10 μA
LED Input Capacitance C
IN
90 pF
LED Turn-on Current Threshold
Low to High
I
TH+
2.7 6.6 mA V
O
= 5V 11
LED Turn-on Current Threshold
High to Low
I
TH–
2.1 6.4 mA V
O
= 5V 11
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
= 0.4V
FAULT Logic High Output Current I
FAULT_H
20 uA V
/FAULT
= 5V
UVLO Logic Low Output Current I
UVLO_L
4.0 9.0 mA V
/UVLO
= 0.4V
UVLO Logic High Output Current I
UVLO_H
20 uA V
/UVLO
= 5V

ACPL-344JT-500E

Mfr. #:
Manufacturer:
Broadcom / Avago
Description:
High Speed Optocouplers Auto Optocoupler
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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