LH1540AT Vishay, LH1540AT Datasheet - Page 3

• Manufacturer Part Number: LH1540AT
• Description: SSR, MOSFET, 350V, 120mA
• Manufacturer: Vishay

Specifications of LH1540AT

• Load Voltage Max: 350V
• Load Current: 120mA
• On State Resistance Max: 25ohm
• Contact Configuration: SPST-NO
• Isolation Voltage: 5300Vrms
• Forward Current If: 1mA
• Relay Terminals: Through Hole
• Load Voltage Rating: 350 V
• Load Current Rating: 0.12 A
• Contact Form: 1 Form A
• Output Device: MOSFET
• Case Color: Black
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Relay Type: Solid State
• Package / Case: PDIP-6
• Output Type: AC or DC
• Termination Style: Solder Pin
• Mounting Style: Through Hole
• Control Voltage Type: DC
• Load Current Ac/dc: 120mA
• Load Current Dc: 250mA
• Load Current Rms Max: 120mA
• Rohs Compliant: Yes
• Svhc: No SVHC (20-Jun-2011)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

TYPICAL CHARACTERISTICS (T
Document Number: 83833
Rev. 1.8, 17-Mar-11
THE PRODUCT DESCRIBED HEREIN AND THIS DATASHEET ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
SAFETY AND INSULATION RATINGS
PARAMETER
Climatic classification
Pollution degree
Tracking resistance
(comparative tracking index)
Highest allowable overvoltage
Max. working insulation voltage
Insulation resistance at 25 °C
Insulation resistance at T
Insulation resistance at 100 °C
Partial discharge test voltage
Safety limiting values -
maximum values allowed
in the event of a failure
Minimum external air gap (clearance)
Minimum external tracking (creepage)
i1540at_00
i1540at_01
Fig. 1 - Recommended Operating Conditions
120
100
1.6
1.5
1.4
1.3
1.2
1.1
1.0
80
40
20
60
0
- 40
- 40
Fig. 2 - LED Voltage vs. Temperature
I
I
I
I
I
I
F
F
FON
FON
FON
FON
= 1.0 mA
= 2.0 mA
T
- 20
- 20
A
= 5.0 mA
= 3.0 mA
I
= 2.0 mA
= 4.0 mA
to 20 mA
F
Ambient Temperature (°C)
- Ambient Temperature (°C)
= 20 mA
S
0
0
I
I
F
F
= 5.0 mA
= 10 mA
Case temperature
Output power
Input current
20
20
For technical questions, contact:
40
40
I
F
amb
60
60
= 50 mA
This datasheet is subject to change without notice.
= 25 °C, unless otherwise specified)
1 Form A Solid State Relay
terminals, shortest distance path along body
80
80
Measured from input terminals to output
Measured from input terminals to output
terminals, shortest distance through air
Methode a, V
LH1540AAB, LH1540AABTR, LH1540AT
Recurring peak voltage
Transient overvoltage
Insulation group llla
TEST CONDITION
DIN VDE 0109
IEC 68 part 1
V
IO
pd
[e-mail]
= 500 V
= V
IORM
i1540at_03
Fig. 4 - LED Current for Switch Turn-on vs. Temperature
x 1.875
i1540at_02
Fig. 3 - LED Dropout Voltage vs. Temperature
1.20
1.15
1.10
1.05
1.00
0.95
- 20
- 40
- 60
100
80
60
40
20
0
- 40
- 40
I
L
= 100 mA
- 20
- 20
Ambient Temperature (°C)
Ambient Temperature (°C)
SYMBOL
Vishay Semiconductors
V
V
CTI
R
R
R
V
0
P
IORM
T
0
IOTM
I
pd
IS
IS
IS
SI
SO
SI
20
20
Min.
www.vishay.com/doc?91000
40
Typ.
40
40/85/21
VALUE
I
 10
 10
 10
L
8000
1669
175
890
175
300
700
 7
 7
= 100 mA
2
60
12
11
60
9
www.vishay.com
80
80
UNIT
V
V
V
mW
mm
mm
mA
peak
peak
peak
°C



3