Telefunken TLLR5401, TLLR5400, TLLG5401, TLLG5400, TLLY5401 Datasheet

TLL.540.

Vishay Telefunken

Low Current LED in ù 5 mm Tinted Diffused Package

Color	Type	Technology	Angle of Half Intensity
			±ö
High efficiency red	TLLR540.	GaAsP on GaP	25°
Yellow	TLLY540.	GaAsP on GaP	25°
Green	TLLG540.	GaP on GaP	25°

Features

D Low power consumption

D High brightness

D CMOS/MOS compatible

D Specified at IF = 2 mA

D Luminous intensity categorized

D Yellow and green color categorized

96 11505

Applications

Low power DC circuits

Absolute Maximum Ratings

Tamb = 25_C, unless otherwise specified

TLLR540. ,TLLY540. ,TLLG540. ,

Parameter	Test Conditions	Symbol	Value	Unit
Reverse voltage		VR	6	V
DC forward current	Tamb ≤ 90°C	IF	7	mA
Surge forward current	tp ≤ 10 ms	IFSM	0.15	A
Power dissipation	Tamb ≤ 90°C	PV	20	mW
Junction temperature		Tj	100	°C
Operating temperature range		Tamb	±40 to +100	°C
Storage temperature range		Tstg	±55 to +100	°C
Soldering temperature	t ≤ 5 s, 2 mm from body	Tsd	260	°C
Thermal resistance junction/ambient		RthJA	500	K/W

Document Number 83030	www.vishay.de •FaxBack [phone]
Rev. A2, 04-Feb-99	1 (7)

TLL.540.

Vishay Telefunken

Optical and Electrical Characteristics

Tamb = 25_C, unless otherwise specified

High efficiency red (TLLR540. )

Parameter		Test Conditions			Type	Symbol	Min	Typ	Max	Unit
Luminous intensity		IF = 2 mA, IVmin/IVmax ≥	0.5		TLLR5400	IV	0.63	1.2		mcd
					TLLR5401	IV	1	2		mcd
Dominant wavelength		IF = 2 mA				ld	612		625	nm
Peak wavelength		IF = 2 mA				lp		635		nm
Angle of half intensity		IF = 2 mA				ϕ		±25		deg
Forward voltage		IF = 2 mA				VF		1.9	2.4	V
Reverse voltage		IR = 10 mA				VR	6	20		V
Junction capacitance		VR = 0, f = 1 MHz				Cj		50		pF
Yellow (TLLY540. )
Parameter		Test Conditions			Type	Symbol	Min	Typ	Max	Unit
Luminous intensity		IF = 2 mA, IVmin/IVmax ≥	0.5		TLLY5400	IV	0.63	1.2		mcd
					TLLY5401	IV	1	2		mcd
Dominant wavelength		IF = 2 mA				ld	581		594	nm
Peak wavelength		IF = 2 mA				lp		585		nm
Angle of half intensity		IF = 2 mA				ϕ		±25		deg
Forward voltage		IF = 2 mA				VF		2.4	2.9	V
Reverse voltage		IR = 10 mA				VR	6	20		V
Junction capacitance		VR = 0, f = 1 MHz				Cj		50		pF
Green (TLLG540. )
Parameter		Test Conditions			Type	Symbol	Min	Typ	Max	Unit
Luminous intensity	IF = 2 mA, IVmin/IVmax ≥		0.5	TLLG5400		IV	0.63	1.2		mcd
				TLLG5401		IV	1	2		mcd
Dominant wavelength	IF = 2 mA					ld	562		575	nm
Peak wavelength	IF = 2 mA					lp		565		nm
Angle of half intensity	IF = 2 mA					ϕ		±25		deg
Forward voltage	IF = 2 mA					VF		1.9	2.4	V
Reverse voltage	IR = 10 mA					VR	6	20		V
Junction capacitance	VR = 0, f = 1 MHz					Cj		50		pF

www.vishay.de •FaxBack [phone]	Document Number 83030
2 (7)	Rev. A2, 04-Feb-99

TLL.540.

Vishay Telefunken

Typical Characteristics (Tamb = 25_C, unless otherwise specified)

	25						100
)							CurrentForward±( mA )
DissipationPower±( mW	20							High Efficiency Red
							10
	15
	10						1
V	5						F
P							I				tp/T=0.001
	0						0.1				tp=10ms
	0	20	40	60	80	100	0	1	2	3	4	5
95 10063		Tamb ± Ambient Temperature ( °C )					95 10050		VF ± Forward Voltage ( V )

Figure 1 Power Dissipation vs. Ambient Temperature

Figure 4 Forward Current vs. Forward Voltage

)mA	10						Intensity	2.0
									High Efficiency Red
CurrentForward± (	8						LuminousRelative±	1.6
	6							1.2
	4							0.8
F	2							0.4
I							rel
							v
							I		IF=2mA
	0							0
	0	20	40	60	80	100		0	20	40	60	80	100
95 10064		Tamb ± Ambient Temperature ( °C )					95 10051		Tamb ± Ambient Temperature ( °C )

Figure 2 Forward Current vs. Ambient Temperature

Figure 5 Rel. Luminous Intensity vs. Ambient Temperature

				0°	10	20
Intensity					°	°	30°
Luminous							40°
	1.0
	0.9						50°
± Relative
	0.8						60°
							70°
rel	0.7
v							80°
I
	0.6	0.4	0.2	0	0.2	0.4	0.6
95 10060

	Intensity	2.4
		2.0
	Luminous
		1.6
	Relative±	1.2
		0.8
	rel	0.4
	v
	I
		0

96 11490

High Efficiency Red

10	20	50	100	200	500	IF(mA)
1	0.5	0.2	0.1	0.05	0.02	tp/T

Figure 3 Rel. Luminous Intensity vs. Angular Displacement	Figure 6 Rel. Lumin. Intensity vs. Forw. Current/Duty Cycle
Document Number 83030	www.vishay.de •FaxBack [phone]
Rev. A2, 04-Feb-99	3 (7)