5.

5.

5.

5. Principle of Operation

Principle of Operation

Principle of Operation

Principle of Operation

5.1.

5.1.

5.1.

5.1. Mechanical Parameters

Mechanical Parameters

Mechanical Parameters

Mechanical Parameters

Characteristics

Creepage distances

Clearance

Internal isolation thickness

Min

5.0

5.0

0.4

Unit

mm

6.

6.

6.

6. Absolute Maximum Ratings (Note) (Unless otherwise specified, T

Absolute Maximum Ratings (Note) (Unless otherwise specified, T

Absolute Maximum Ratings (Note) (Unless otherwise specified, T

Absolute Maximum Ratings (Note) (Unless otherwise specified, Taaaa = 25

= 25

= 25

= 25 





))))

LED

Detector

Common

Characteristics

Input forward current

Input forward current derating

Input forward current (pulsed)

Input reverse voltage

Input power dissipation

Input power dissipation

derating

Junction temperature

Collector-emitter voltage

Emitter-collector voltage

Collector current

Collector power dissipation

Collector power dissipation

derating

Junction temperature

Operating temperature

Storage temperature

Lead soldering temperature

Total power dissipation

Isolation voltage

(Ta ≥ 90 )

(Ta ≥ 90 )

(Ta ≥ 25 )

(10 s)

AC, 60 s, R.H. ≤ 60%

Symbol

IF

∆IF/∆Ta

IFP

VR

PD

∆PD/∆Ta

Tj

VCEO

VECO

IC

PC

∆PC/∆Ta

Tj

Topr

Tstg

Tsol

PT

BVS

Note

(Note 1)

(Note 2)

Rating

50

-1.5

1

5

100

-2.86

125

80

7

50

150

-1.5

125

-55 to 110

-55 to 125

260

200

3750

Unit

mA

mA/

A

V

mW

mW/



V

V

mA

mW

mW/





mW

Vrms

Note:

Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the

significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even

if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum

ratings.

Note 1: Pulse width (PW) ≤ 100 µs, f = 100 Hz

Note 2: This device is considered as a two-terminal device: Pins 1 and 3 are shorted together, and pins 4 and 6 are

shorted together.

2

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UMW TLP185

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