6

Insulation and Safety Related Specifications

Parameter

Symbol Value Unit

Conditions

Minimum External Air Gap

L(101)

7.4

mm

Measured from input terminals to output terminals,

(clearance)

shortest distance through air.

Minimum External Tracking

L(102)

8.0

mm

Measured from input terminals to output terminals,

(creepage)

shortest distance path along body.

Minimum Internal Plastic Gap

0.5

mm

Through insulation distance conductor to conductor,

(internal clearance)

usually the straight line distance thickness between

the emitter and detector.

Tracking Resistance

CTI

>175

V

DIN IEC 112 Part 1

(comparative tracking index)

Isolation Group

IIIa

Material Group (DIN EN 0110-1/1997-04)

Absolute Maximum Ratings

Parameter

Symbol

Min.

Max.

Units

Note

Storage Temperature

–55

125

°C

Operating Temperature

–40

100

°C

Supply Voltage

0

6

V

Steady-State Input Voltage

–2.0

V

Two Second Transient Input Voltage

–6.0

V

Output Voltage

–0.5

V

Reference Input Voltage

0.0

V

Reference Input Current

20

mA

Lead Solder Temperature

260°C for 10 sec., 1.6 mm below seating plane

Solder Reflow Temperature Profile

See Package Outline Drawings section

Recommended Operating Conditions

Parameter

Symbol

Min.

Max.

Units

Note

Operating Temperature

–40

85

°C

Supply Voltage

4.5

5.5

V

Input Voltage (accurate and linear)

–200

200

mV

Input Voltage (functional)

–2.0

2.0

V

Reference Input Voltage

4.0

V

Option 300 - surface mount classification is Class A in accordance with CECC 00802.