TFDU4100/TFDS4500/TFDT4500

TELEFUNKEN

Semiconductor

Pending—Rev. A, 03-Apr-98

3

Pre-Release Information

Ordering Information

Part Number

Qty/ Reel

Description

TFDU4100–TR3

1000 pcs

Oriented in carrier tape for side view surface mounting

TFDU4100–TT3

1000 pcs

Oriented in carrier tape for top view surface mounting

TFDS4500–TR3

750 pcs

TFDT4500–TR3

750 pcs

Absolute Maximum Ratings

Parameter

Symbol

Unit

Supply Voltage Range

– 0.5

6

V

Voltage Range of IRED Drive Output

– 0.5

6

V

10

mA

Output Sink Current

25

mA

200

mW

Junction Temperature

125

Ambient Temperature Range (Operating)

–25

85

°C

Storage Temperature Range

–25

85

°C

Soldering Temperature

t = 20 s

215

240

Average IRED Current

100

mA

Repetitive Pulsed IRED Current

t < 90

500

mA

IRED Anode Voltage at Current Output

– 0.5

6

Transmitter Data Input Voltage

– 0.5

V

Receiver Data Output Voltage

– 0.5

d

2.5

2.8

mm

Maximum Intensity for Class 1 Operation of

EN60825, 1997

400

mW/sr

Notes

a.

Reference point GND pin unless otherwise noted.

b.

The algebraic convention whereby the most negative value is a minimum and the most positive a maximum.

c.

Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.

d.

All pins except IRED cathode pin and IRED anode pin.

e.

See Derating Curve

f.

Method: (1-1/e) encircled energy.

g.

Worst case IrDA SIR pulse pattern.