LH1540AT Vishay / Small Signal & Opto Products (SSP), LH1540AT Datasheet - Page 3

• Manufacturer Part Number: LH1540AT
• Description: Relay; Solid State Relay; 1.26 V (Typ.); 50 mA; 5300 V (RMS); 600 mW; 8 V
• Manufacturer: Vishay / Small Signal & Opto Products (SSP)

Specifications of LH1540AT

• Capacitance: 1.1 pF
• Current, Forward: 50 mA
• Output Type: Solid State Relay
• Package Type: DIP-8
• Power Dissipation: 600 mW
• Temperature, Operating, Maximum: 85 °C
• Temperature, Operating, Minimum: -40 °C
• Time, Turn-off: 0.7 ms
• Time, Turn-on: 1.4 ms
• Voltage, Forward: 1.26 V (Typ.)
• Voltage, Isolation: 5300 V (RMS)
• Voltage, Reverse: 8 V
• Lead Free Status / Rohs Status: RoHS Compliant part

0
0
Transfer
Typical Characteristics (Tamb = 25 °C unless otherwise specified)
Document Number 83833
Rev. 1.4, 26-Oct-04
i1540at_01
Capacitance (input-output)
Turn-on time
Turn-off time
1.6
1.5
1.4
1.3
1.2
1.1
1.0
–40
Figure 1. Recommended Operating Conditions
I
I
F
F
Parameter
=1.0 mA
=2.0 mA
Figure 2. LED Voltage vs. Temperature
–20
AMBIENT TEMPERATURE (°C)
0
I
I
F
F
I
=5.0 mA
=10 mA
F
=20 mA
20
V
I
I
F
F
40
ISO
= 5.0 mA, I
= 5.0 mA, I
= 1.0 V
I
F
60
=50 mA
Test condition
L
L
80
= 50 mA
= 50 mA
LH1540AAB/ AABTR/ AT
Symbol
i1540at_02
i1540at_03
C
t
t
on
off
Figure 4. LED Current for Switch Turn-on vs. Temperature
IO
1.20
1.15
1.10
1.05
1.00
0.95
–60
–40
100
–20
–40
80
60
40
20
–40
0
Figure 3. LED Dropout Voltage vs. Temperature
–20
–20
I
Min
AMBIENT TEMPERATURE (°C)
L
=100 mA
AMBIENT TEMPERATURE (°C)
0
0
MIN.
20
Vishay Semiconductors
20
Typ.
0.8
1.2
0.5
TYP.
40
40
I
L
=100 mA
60
60
Max
2.0
2.0
80
80
www.vishay.com
Unit
ms
ms
pF
3