component
LBA710
Public Made by Adomby adom
Littelfuse/IXYS Solid State Relays (MOS Output), DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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Contents
README
markdownLBA710
Littelfuse/IXYS · Solid State Relays (MOS Output) · DIP-8
LBA710 from Littelfuse/IXYS, in a DIP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | + Control | input | Positive LED control input of one relay channel (activation needs IF of 2 mA max, 0.1 mA min to deactivate, 50 mA peak max, 5 V max reverse). |
| 2 | , Control | input | Negative LED control input of the same channel as pin 1 (reverse input voltage 5 V max). |
| 3 | + Control | input | Positive LED control input of the second relay channel (activation needs IF of 2 mA max, 0.1 mA min to deactivate, 50 mA peak max, 5 V max reverse). |
| 4 | , Control | input | Negative LED control input of the same channel as pin 3 (reverse input voltage 5 V max). |
| 5 | Form-A switch terminal | passive | Normally open (1-Form-A) switch output terminal, paired with pin 6 (60 V blocking, 1 A continuous load, 0.6 ohm max on-resistance). |
| 6 | Form-A switch terminal | passive | Normally open (1-Form-A) switch output terminal, paired with pin 5 (60 V blocking, 1 A continuous load, 0.6 ohm max on-resistance). |
| 7 | Form-B switch terminal | passive | Normally closed (1-Form-B) switch output terminal, paired with pin 8 (60 V blocking, 1 A continuous load, 0.6 ohm max on-resistance). |
| 8 | Form-B switch terminal | passive | Normally closed (1-Form-B) switch output terminal, paired with pin 7 (60 V blocking, 1 A continuous load, 0.6 ohm max on-resistance). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Littelfuse/IXYS |
| Package | DIP-8 |
| Category | Optoisolators |
| Pins | 8 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Blocking Voltage (Form-A) | VDRM | 60 | VP | IL=1A | 2 | ||
| Load Current Continuous (Form-A) | IL | 1 | Arms / ADC | IF=2mA | 2 | ||
| Load Current Peak (Form-A) | ILPK | -5 | 5 | AP | IF=2mA, t < 10ms | 2 | |
| On-Resistance (Form-A) | RON | 0.21 | 0.6 | Ω | IF=2mA, IL=1A | 2 | |
| Turn-On Output (Activate) (Form-A) | ton | 0.7 | 5 | ms | IF=5mA, VL=10V | 2 | |
| Turn-Off Output (Deactivate) (Form-A) | toff | 0.09 | 5 | ms | IF=5mA, VL=10V | 2 | |
| Off-State Leakage Current (Form-A) | ILEAK | 1 | µA | IF=0mA, VL=60V | 2 | ||
| Output Capacitance (Form-A) | COUT | 44 | pF | IF=0mA, VL=50V, f=1MHz | 2 | ||
| Blocking Voltage (Form-B) | VDRM | 60 | VP | IF=2mA, IL=1A | 2 | ||
| Load Current Continuous (Form-B) | IL | 1 | Arms / ADC | IF=0mA | 2 | ||
| Load Current Peak (Form-B) | ILPK | -5 | 5 | AP | IF=0mA, t < 10ms | 2 | |
| On-Resistance (Form-B) | RON | 0.39 | 0.6 | Ω | IF=0mA, IL=1A | 2 | |
| Turn-On Output (Deactivate) (Form-B) | ton | 0.63 | 5 | ms | IF=5mA, VL=10V | 2 | |
| Turn-Off Output (Activate) (Form-B) | toff | 1.5 | 5 | ms | IF=5mA, VL=10V | 2 | |
| Off-State Leakage Current (Form-B) | ILEAK | 1 | µA | IF=2mA, VL=60V | 2 | ||
| Output Capacitance (Form-B) | COUT | 125 | pF | IF=2mA, VL=50V, f=1MHz | 2 | ||
| Input Control Current to Activate | IF | 2 | mA | IL=1A | 2 | ||
| Input Control Current to Deactivate | IF | 0.1 | mA | 2 | |||
| Input Voltage Drop | VF | 0.9 | 1.36 | 1.5 | V | IF=5mA | 2 |
| Reverse Input Current | IR | 10 | µA | VR=5V | 2 | ||
| Capacitance, Input to Output | CIO | 3 | pF | VIO=0V, f=1MHz | 2 | ||
| Blocking Voltage | 60 | VP | 2 | ||||
| Reverse Input Voltage | 5 | V | 2 | ||||
| Input Control Current Continuous | 50 | mA | 2 | ||||
| Input Control Current Peak | 1 | A | 10ms | 2 | |||
| Input Power Dissipation | 150 | mW | Derate linearly 1.33 mW / ºC | 2 | |||
| Total Power Dissipation | 800 | mW | Derate output power linearly 6.67 mW / ºC | 2 | |||
| Isolation Voltage, Input to Output | 3750 | Vrms | 2 | ||||
| ESD Rating, Human Body Model | 8 | kV | 2 | ||||
| Operational Temperature, Ambient | -40 | 85 | °C | 2 | |||
| Storage Temperature | -40 | 125 | °C | 2 |
Materials and finish
As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).
| Part | Material | Colour / plating | Datasheet says | Page |
|---|---|---|---|---|
| housing | PC | Circuits classifies its plastic encapsulated devices for moisture sensitivity according to the latest version of the joint industry standard, IPC/JEDEC J-STD-020, in force at the time of product evalu | 7 |
CAD (KiCad official)
- Symbol:
LBA710 - Footprint:
Package_DIP:DIP-8_W7.62mm - 3D model: DIP-8 (KiCad packages3D, STEP)
- 3D model files:
lba710-etched.step/lba710-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lba710.step/lba710.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Littelfuse/IXYS datasheet (9 pp, sha256
c16fb7cf8157f004, retrieved 2026-10-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-sonnet-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).