DUAL CHANNEL ILD620/620GB
QUAD CHANNEL ILQ620/620GB
AC INPUT PHOTOTRANSISTOR
OPTOCOUPLER
FEATURES
Dimensions in inches (mm)
• Identical Channel to Channel Footprint
ILD620 Crosses to TLP620-2
ILQ620 Crosses to TLP620-4
• Current Transfer Ratio (CTR) at I = ±5 mA
ILD/Q620: 50% Min.
Pin One I.D.
K=Cathode
4
5
3
2
1
1
2
3
4
8
7
6
5
Collector
Emitter
A/K
A/K
A/K
A/K
.268 (6.81)
.255 (6.48)
F
Collector
Emitter
ILD/Q620GB: 100% Min.
6
7
8
•
Saturated Current Transfer Ratio (CTR
)
.390 (9.91)
.379 (9.63)
SAT
at I = ±1 mA
F
ILD/Q620: 60% Typ.
ILD/Q620GB: 30% Min.
.305 Typ.
(7.75) Typ.
.045 (1.14)
.030 (.76)
.150 (3.81)
.130 (3.30)
•
•
High Collector-Emitter Voltage, BV
Dual and Quad Packages Feature:
=70 V
.135 (3.43)
.115 (2.92)
CEO
4° Typ.
10 ° Typ.
3°–9°
.012 (.30)
.008 (.20)
-
-
-
-
Reduced Board Space
Lower Pin and Parts Count
Better Channel to Channel CTR Match
Improved Common Mode Rejection
.040 (1.02)
.030 (.76 )
.022 (.56)
.018 (.46)
.100 (2.54) Typ.
K=Cathode
• Field-Effect Stable by TRIOS
(TRansparent IOn Shield)
• Isolation Test Voltage from Double Molded
Package
• Underwriters Lab File #E52744
• VDE 0884 Available with Option 1
1
16
15
14
13
Collector
Emitter
A/K
A/K
A/K
A/K
A/K
A/K
A/K
A/K
2
3
4
5
6
7
8
Pin One I.D.
Collector
Emitter
.268 (6.81)
.255 (6.48)
12 Collector
11 Emitter
Maximum Ratings (Each Channel)
Collector
Emitter
10
9
.790 (20.07)
.779 (19.77 )
Emitter
Forward Current .........................................±60 mA
Surge Current............................................... ±1.5 A
Power Dissipation ...................................... 100 mW
Derate from 25°C .................................. 1.3 mW/°C
.305 Typ.
.150 (3.81)
.130 (3.30)
.045 (1.14)
.030 (.76)
(7.75) Typ.
.135 (3.43)
.115 (2.92)
4° Typ.
Detector
10 ° Typ.
3°–9°
.012 (.30)
.008 (.20)
.040 (1.02)
.030 (.76 )
Collector-Emitter Breakdown Voltage ............. 70 V
Collector Current.......................................... 50 mA
Collector Current (t <1 ms) ......................... 100 mA
Power Dissipation ...................................... 150 mW
Derate from 25°C ..................................... 2 mW/°C
.022 (.56)
.018 (.46)
.100 (2.54) Typ.
DESCRIPTION
Package
Isolation Test Voltage(t=1 sec.)......... 5300 VAC
The ILD/Q620 and ILD/Q620GB are multi-channel input phototran-sistor
optocouplers that use inverse parallel GaAs IRLED emitters and high gain
NPN silicon phototransistors per channel. These devices are constructed
using over/under leadframe optical coupling and double molded insulation
RMS
Package Dissipation, ILD620/GB ............. 400 mW
Derate from 25°C ............................... 5.33 mW/°C
Package Dissipation, ILQ620/GB............. 500 mW
Derate from 25°C ............................... 6.67 mW/°C
Creepage ................................................7 mm min.
Clearance ...............................................7 mm min.
resulting in a Withstand Test Voltage of 7500 VAC
.
PEAK
The LED parameters and the linear CTR characteristics combined with the
TRIOS field-effect process make these devices well suited for AC voltage
Isolation Resistance
detection. The ILD/Q620GB with its low IF guaranteed CTR
minimizes
CEsat
12
V =500 V, T =25°C ................................≥10
Ω
Ω
IO
A
power dissipation of the AC voltage detection network that is placed in
series with the LEDs. Eliminating the phototransistor base connection pro-
vides added electrical noise immunity from the transients found in many
industrial control environments.
11
V =500 V, T =100°C .............................≥10
IO
A
Storage Temperature .................. –55°C to +150°C
Operating Temperature ............... –55°C to +100°C
Junction Temperature ................................... 100°C
Soldering Temperature
(2 mm from case bottom).......................... 260°C
5–1