LH1503AB, LH1504, LH1504AAB Selling Leads, Datasheet
MFG:INFINEON Package Cooled:DIP-8 D/C:96+
LH1503AB, LH1504, LH1504AAB Datasheet download
Part Number: LH1503AB
MFG: INFINEON
Package Cooled: DIP-8
D/C: 96+
MFG:INFINEON Package Cooled:DIP-8 D/C:96+
LH1503AB, LH1504, LH1504AAB Datasheet download
MFG: INFINEON
Package Cooled: DIP-8
D/C: 96+
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PDF/DataSheet Download
Datasheet: LH1503AB
File Size: 59697 KB
Manufacturer: VISAY [Vishay Siliconix]
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PDF/DataSheet Download
Datasheet: LH1001-2R
File Size: 64605 KB
Manufacturer: POWER-ONE [Power-One]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: LH1001-2R
File Size: 64605 KB
Manufacturer: POWER-ONE [Power-One]
Download : Click here to Download
Absolute Maximum Ratings, TA=25
Stresses in excess of the Absolute Maximum Ratings can cause permanent damage to the device. These are absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of the data sheet. Exposure to maximum rating conditions for extended periods can adversely affect device reliability.
Ambient Temperature Range (TA) ................................40 to +85
Storage Temperature Range (Tstg) .............................40 to +150
Pin Soldering Temperature (t=10 s max) (TS) ...........................260
Input/Output Isolation Voltage (VISO) ............................... 5300 VRMS
Pole-to-Pole Isolation Voltage (S1 to S2)....................................500 V
LED Continuous Forward Current (IF) ........................................50 mA
LED Reverse Voltage (IR 10 µA) (VR).........................................8.0 V
DC or Peak AC Load Voltage (IL 50 µA) (VL) ............................200 V
Continuous DC Load Current (IL)
One Pole Operating...............................................................150 mA
Two Poles Operating .............................................................110 mA
Peak Load Current (t=100 ms) (single shot) (IP) ................................†
Output Power Dissipation (continuous) (PDISS)........................600 mW
† Refer to Current Limit Performance Application Note for a discussion on relay operation during transient currents
Siemens Solid State Relays (SSRs) are miniature, optically-coupled relays with high-voltage MOSFET outputs. The relays are capable of switching ac or dc loads from as little as nanovolts to hundreds of volts. Likewise, the relays can switch currents in the range of nanoamps to hundreds of milliamps.
The MOSFET switches are ideal for small signal switching and are primarily suited for dc or audio frequency pplications. Siemens offers integrated current limiting on many of its relays. If load current through the relay exceeds the rated value, the relay clamps the current at a predefined value. If the excessive load current persists, the limiting circuit has a foldback feature to minimize relay power dissipation.
The current-limit circuit has a multitude of uses. It can be used in telephony to clamp excessive currents emanating from lightning strikes and/ or power-main crosses or in instrumentation and industrial application to squelch transients from reactive loads. The current-limit circuit also provides short-circuit protection in power-feed applications.
The SSRs feature a monolithic output die that minimizes wire bonds and permits easy integration of high-performance circuits such as current limiting in normally-open switches. The output die contains all the necessary circuitry to perform a relay function, including the photodiode receptor array, turn-on and turn-off control circuitry, and the MOSFET switches. The optically-coupled input is controlled by a highly efficient GaAlAs infrared LED.
Siemens SSRs are available in a 6- or 8-pin through-hole DIP or in gullwing surface-mount packages. Some parts are also offered in 8- or 18-pin small-outline packages (SOPs). The SOPs are size and height compatible with PCMCIA Type 2 cards. A 0.4 mm distance through insulation spacing is also available on "H" suffix coded parts. Refer to the Parts Coding section for a more in-depth description of these parts.
Parameter | Symbol | Test Conditions | LH1500 | LH1504 | LH1510 | LH1516 | Units |
Ambient Operating Temperature range |
TA | - | 40 to +85 | ||||
Storage Temperature Range | Tstg | - | 40 to +150 | ||||
Pin Soldering Temperature | TS | t=10 s max | 260 | ||||
Input/Output Isolation Voltage* |
VISO | - | 3750 | Vrms | |||
LED Continuous Forward Current |
IF | - | 50 | mA | |||
LED Continuous Forward Current |
VR | IR10A | 8 | V | |||
dc or Peak ac Load Voltage | VL | IL50A | 350 | 400 | 200 | 400 | |
Continuous dc Load Current Bidirectional Operation Unidirectional Operation |
IL | - | 150 250 |
95 - |
200 350 |
240 450 |
mA |
Peak Load Current | IP | t=100 ms (single shot) |
† | † | † | † | mA |
Output Power Dissipation (continuous) |
PDISS | - | 600 | 550 | 600 | mW |