LH1500-AT Siemens Semiconductor, LH1500-AT Datasheet - Page 4

• Manufacturer Part Number: LH1500-AT
• Description: High Voltage Solid State Relays
• Manufacturer: Siemens Semiconductor

Siemens Microelectronics, Inc. • Optoelectronics Division
www.smi.siemens.com/opto/
+
–
Application
Function
Equipment
MANIPULATION
Application
Function
Equipment
AND LOGIC
CONTROL
+5 V
DATA
LH1510
ENABLE
Motor, Light, Heat, Solenoid Control
Triac Predriver
Industrial Controls
Programmable Controllers
Factory Automation Equipment
Appliances
Print Head Driver
Current-Limited Drivers
Piezoelectric Transducer
High-Voltage Print Head
Ink Jet Printers
Display Drivers
Thermal Printers
LH1520
D
TRIAC
FLIP-FLOP
D
Q
HIGH
VOLTAGE
PIEZOELECTRIC
TRANSDUCER
DELAY
LOAD
4 of 20
OFFHOOK
RINGDET
PHONE
CIRCUITRY
TIP
RING
ISOLATED
Application
Function
Equipment
Application
Function
Equipment
MOV
LH1513
+5 V
K1
Talk/Data Switch
On/Off-hook Control
Modems
FAX
Two-Line PSTN Interface
On/Off-hook Control
Telephone Equipment
Test/Service Equipment
LH1536
K2
LH1503
LH1503
DETECT
RING
LH1536
K3
RING
RING
TIP
TIP
(ASSOCIATED PHONE)
(NORMALLY CLOSED)
(PHONE LINE)
TVS
LINE 1
LINE 2
FUSE
Typical Applications
(RING)
(RING)
(TIP)
(TIP)
A2
B2
B
A
October 1998