Telefunken TCRT1010, TCRT1000 Datasheet

TCRT1000/ TCRT1010

Vishay Telefunken

Reflective Optical Sensor with Transistor Output

Description

	The TCRT1000/ TCRT1010 have a compact
	construction where the emitting-light source and the
	detector are arranged in the same direction to sense
	the presence of an object by using the reflective	B)
	IR-beam from the object.
	The operating wavelength is 950 nm. The detector	A)
	consists of a phototransistor.

Applications

D Optoelectronic scanning and switching devices

14867

i.e., index sensing, coded disk scanning etc.

(optoelectronic

encoder

assemblies

for

transmissive sensing).

Features

96 11971

D Compact construction in spacing of 0.1

D No setting efforts

D High signal outputs

D Low temperature coefficient

A

C

E

C

D Detector provided with optical filter

D Current Transfer Ratio (CTR) of typical 2.5%	Top view

Order Instruction

Ordering Code	Sensing Distance	Remarks
TCRT1000A)	1 mm
TCRT1010B)	1 mm

Document Number 83752	www.vishay.com
Rev. A3, 27–May–99	1 (7)

TCRT1000/ TCRT1010

Vishay Telefunken

Absolute Maximum Ratings

Input (Emitter)

Parameter	Test Conditions	Symbol	Value	Unit
Reverse voltage		VR	5	V
Forward current		IF	50	mA
Forward surge current	tp ≤ 10 ms	IFSM	3	A
Power dissipation	Tamb ≤ 25°C	PV	100	mW
Junction temperature		Tj	100	°C

Output (Detector)

Parameter	Test Conditions	Symbol	Value	Unit
Collector emitter voltage		VCEO	32	V
Emitter collector voltage		VECO	5	V
Collector current		IC	50	mA
Power dissipation	Tamb ≤ 25°C	PV	100	mW
Junction temperature		Tj	100	°C

Coupler

Parameter	Test Conditions	Symbol	Value	Unit
Total power dissipation	Tamb ≤ 25°C	Ptot	200	mW
Ambient temperature range		Tamb	–55 to +85	°C
Storage temperature range		Tstg	–55 to +100	°C
Soldering temperature	2 mm from case, t ≤ 5 s	Tsd	260	°C

www.vishay.com	Document Number 83752
2 (7)	Rev. A3, 27–May–99

TCRT1000/ TCRT1010

Vishay Telefunken

Electrical Characteristics (Tamb = 25° C)

Input (Emitter)

Parameter	Test Conditions	Symbol	Min.	Typ.	Max.	Unit
Forward voltage	IF = 50 mA	VF		1.25	1.6	V

Output (Detector)

Parameter	Test Conditions	Symbol	Min.	Typ.	Max.	Unit
Collector emitter voltage	IC = 1 mA	VCEO	32			V
Emitter collector voltage	IE = 100 mA	VECO	5			V
Collector dark current	VCE = 20 V, IF = 0, E = 0	ICEO			200	nA

Coupler

Parameter	Test Conditions				Symbol			Min.	Typ.	Max.	Unit
Collector current	V = 5	V, I	F	= 20 mA,	I	C	1)	0.3	0.5		mA
	CE
	d = 1 mm (figure 1)
Cross talk current	VCE = 5	V, IF = 20 mA			ICX 2)					1	mA
	(figure 1)
Collector emitter satu-	IF = 20 mA, IC = 0.1 mA,				VCEsat1)					0.3	V
ration voltage	d = 1 mm (figure 1)

1) Measured with the ‘Kodak neutral test card’, white side with 90% diffuse reflectance

2) Measured without reflecting medium

		~		Reflecting medium
				(Kodak neutral test card)
		~
d	~	~
	~~
				Detector
Emitter
A	C	E	C	95 10893

Figure 1. Test circuit

Document Number 83752	www.vishay.com
Rev. A3, 27–May–99	3 (7)