TCST2103, TCST2202, TCST2300

Transmissive Optical Sensor with

Phototransistor Output

Note

(1) Tamb = 25 °C, unless otherwise specified

ABSOLUTE MAXIMUM RATINGS

Fig. 1 - Power Dissipation Limit vs. Ambient Temperature

ABSOLUTE MAXIMUM RATINGS (1)

PARAMETER

TEST CONDITION

SYMBOL

VALUE

UNIT

COUPLER

Total power dissipation

Tamb ≤ 25 °C

Ptot

250

mW

Ambient temperature range

Tamb

- 55 to + 85

°C

Storage temperature range

Tstg

- 55 to + 100

°C

Soldering temperature

Distance to package: 2 mm; t

≤ 5 s

Tsd

260

°C

INPUT (EMITTER)

Reverse voltage

VR

6V

Forward current

IF

60

mA

Forward surge current

tp ≤ 10 µs

IFSM

3A

Power dissipation

Tamb ≤ 25 °C

PV

100

mW

Junction temperature

Tj

100

°C

OUTPUT (DETECTOR)

Collector emitter voltage

VCEO

70

V

Emitter collector voltage

VECO

7V

Collector peak current

tp/T = 0.5, tp ≤ 10 ms

ICM

200

mA

Power dissipation

Tamb ≤ 25 °C

PV

150

mW

Junction temperature

Tj

100

°C

0

0

100

200

300

400

95 11088

Tamb - Ambient Temperature (°C)

Coupled device

Phototransistor

IR-diode

150

120

90

60

30