Hutton Close, Crowther Ind Est, Washington, Tyne & Wear NE38 0AH, England
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Circuit
Features
Description
Absolute Maximum Ratings
Electrical
Characteristics
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10 kV Electrical Rating.
Phototransistor or Photodarlington Output Option.
Low Cost Plastic Module.
Designed to meet VDE Standards
Designed
for UL recognition: file No E58730 (note 6).
The IS110 and IS113 are optically coupled isolators each containing a
Gallium Arsenide infrared emitting diode and an NPN silicon phototransistor
(IS110) or photodarlington (IS113) sealed in a precast opaque epoxy housing.
All electrical parameters are 100% tested.
Specifications are
guaranteed to a cumulative 0.65% AQL.
Designed for applications requiring high voltage isolation between input and output
Absolute Maximum Ratings (Ta=25°C) | |
| Input-to-Output Isolation Voltage: Storage Temperature: Operating Temperature: Lead Soldering: |
±10kVdc (note 1) -40°C to +80°C -40°C to +85°C 240°C for 5s, 1.6mm from case (note 2) |
Input Diode | |
| Forward DC Current: Reverse DC Voltage: Power Dissipation: |
40mA (note 3) 3V 50mW (note 4) |
Output Phototransistor | |
| Collector-Emitter Voltage: Emitter-Collector Voltage: Power Dissipation: |
32V 5V 100mW (note 5) |
| INPUT DIODE | PARAMETER | CONDITIONS | MIN | TYP | MAX | UNIT |
| VF |
Forward Voltage IS110 |
IF=20mA | 1.5 | V | ||
| IS113 | IF=10mA | 1.5 | V | |||
| IR | Reverse Current | VR=3V | 100 | µA | ||
| Output Phototransistor | ||||||
| V (BR) CEO | Collector-Emitter IS110 | IC=1mA | 30 | V | ||
| Breakdown Voltage IS113 | 25 | V | ||||
| V(BR) ECO | Emitter-Collector IS110 | IE=100µA | 5 | V | ||
| Breakdown Voltage IS113 | 5 | V | ||||
| ICEO | Collector-Emitter Dark Current | VCE=10V, IF=0 | 100 | nA | ||
| COUPLED | PARAMETER | CONDITIONS | MIN | TYP | MAX | UNIT |
| IC/IF |
DC Current Transfer Ratio IS110 |
IF=16mA, VCE=5V | 12.5 | 25 | % | |
| IS113 | IF=16mA, VCE=2V | 50 | % | |||
| VISO | Isolation Voltage | (Note 1) | 10 | kVdc | ||
| VCE(SAT) | Collector-Emitter IS110 | IF=16mA, IC=1.8mA | 0.4 | V | ||
| Saturation Voltage IS113 | IF=16mA, IC=5mA | 1.2 | V | |||
| TR | Output Rise Time IS110 | IC=2mA, VCC=10V, | 2 | µs | ||
| TF | Output Fall Time | RL=100ohm See Test Circuit | 2 | µs | ||
| TR | Output Rise Time IS113 | IC=1mA, VCC=10V, | 40 | µs | ||
| TF | Output Fall Time | RL=100ohm See Test Circuit | 40 | µs | ||
1. Measured with input diode leads shorted together and output leads shorted
together
2. RMA flux is recommended. Duration can be extended to 10s max. when flow
soldering.
3. Derate linearly 0.73mA/°C above 25°C.
4. Derate linearly
0.91mW/°C above 25°C.
5. Derate linearly 1.82mW/°C above 25°C.
6.
UL recognition is for 3500V AC, 1 minute, only.
Isocom takes great effort to ensure accurate data, but regrettably cannot be held liable for any error on its website. Visit File Lists to confirm old printouts are up-to-date.