SFH485-2 [OSRAM]

GaAlAs-IR-Lumineszenzdioden (880 nm); 的GaAlAs -IR- Lumineszenzdioden （ 880 nm）的


型号：	SFH485-2
厂家：	OSRAM GMBH
描述：	GaAlAs-IR-Lumineszenzdioden (880 nm) 的GaAlAs -IR- Lumineszenzdioden （ 880 nm）的半导体
文件：	总10页 (文件大小：155K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

GaAlAs-IR-Lumineszenzdioden (880 nm)

GaAlAs Infrared Emitters (880 nm)

Lead (Pb) Free Product - RoHS Compliant

SFH 484

SFH 485

SFH 484

SFH 485

Wesentliche Merkmale

Features

• GaAlAs-LED mit sehr hohem Wirkungsgrad

• Hohe Zuverlässigkeit

• Very highly efficient GaAlAs-LED

• High reliability

• UL Version erhältlich

• UL version available

• Gute spektrale Anpassung an

Si-Fotoempfänger

• Gegurtet lieferbar (im Ammo-Pack)

• Gruppiert lieferbar

• SFH 484: Gehäusegleich mit LD 274

• SFH 485: Gehäusegleich mit SFH 300,

SFH 203

• Spectral match with silicon photodetectors

• Available on tape and reel (in Ammopack)

• Available in bins

• SFH 484: Same package as LD 274

• SFH 485: Same package as SFH 300,

SFH 203

Anwendungen

Applications

• IR-Fernsteuerungen

• Rauchmelder

• Sensorik

• IR remote controls

• Smoke detectors

• Sensor technology

• Discrete interrupters

• Diskrete Lichtschranken

Typ

Type

Bestellnummer

Ordering Code

Gehäuse

Package

SFH 484

Q62703Q1092

Q62703Q1756

5-mm-LED-Gehäuse (T 1 ³/₄), klares violettes

Epoxy-Gießharz, Anschlüsse im 2.54-mm-Raster (¹/10’’),

Anodenkennzeichung: kürzerer Anschluß

5 mm LED package (T 1 ³/₄), violet-colored epoxy resin,

solder tabs lead spacing 2.54 mm (¹/10’’), anode marking:

short lead

SFH 484-2

SFH 484-2 E7517 (UL) Q62703Q2392

SFH 484-2 E9548 (UL) Q65110A1434

SFH 485

Q62703Q1093

Q62703Q1547

SFH 485-2

2010-11-29

SFH 484, SFH 485

Grenzwerte (T_A= 25 °C)

Maximum Ratings

Bezeichnung

Parameter

Symbol

Wert

Value

Einheit

Unit

Betriebs- und Lagertemperatur

T_op; T_stg

– 40 … + 100

°C

Operating and storage temperature range

Sperrspannung

Reverse voltage

V_R

Durchlaßstrom

Forward current

I_F

100

2.5

200

375

Stoßstrom, t_p= 10 μs, D = 0

Surge current

I_FSM

P_tot

Verlustleistung

Power dissipation

K/W

Wärmewiderstand, freie Beinchenlänge

max. 10 mm

R_thJA

Thermal resistance, lead length between

package bottom and PC-board max. 10 mm

2010-11-29

SFH 484, SFH 485

Kennwerte (T_A= 25 °C)

Characteristics

Bezeichnung

Parameter

Symbol

Wert

Value

Einheit

Unit

Wellenlänge der Strahlung

Wavelength at peak emission

I_F= 100 mA

λ_peak

880

Spektrale Bandbreite bei 50% von I_rel

Spectral bandwidth at 50% of I_rel

I_F= 100 mA

Δλ

Abstrahlwinkel

Half angle

SFH 484

± 8

± 20

Grad

deg.

SFH 485

Aktive Chipfläche

Active chip area

0.09

mm²

Abmessungen der aktiven Chipfläche

Dimension of the active chip area

L × B

L × W

0.3 × 0.3

mm²

Abstand Chipoberfläche bis Linsenscheitel

Distance chip front to lens top

SFH 484

5.1 … 5.7

4.2 … 4.8

SFH 485

Schaltzeiten, I_evon 10% auf 90% und von 90% t_r, t_f

auf 10%, bei I_F= 100 mA, R_L= 50 Ω

0.6/0.5

μs

Switching times, Ι_efrom 10% to 90% and from

90% to 10%, I_F= 100 mA, R_L= 50 Ω

Kapazität

C_o

Capacitance

V_R= 0 V, f = 1 MHz

Durchlaßspannung

Forward voltage

I_F= 100 mA, t_p= 20 ms

I_F= 1 A, t_p= 100 μs

V_F

1.50 (≤ 1.8)

3.00 (≤ 3.8)

Sperrstrom,

Reverse current

V_R= 5 V

I_R

0.01 (≤ 1)

μA

Gesamtstrahlungsfluß,

Total radiant flux

Φ_e

I_F= 100 mA, t_p= 20 ms

2010-11-29

SFH 484, SFH 485

Kennwerte (T_A= 25 °C)

Characteristics (cont’d)

Bezeichnung

Parameter

Symbol

Wert

Value

Einheit

Unit

Temperaturkoeffizient von I_ebzw. Φ_e,

I_F= 100 mA

TC_I

– 0.5

%/K

Temperature coefficient of I_eor Φ_e,

I_F= 100 mA

Temperaturkoeffizient von V_F, I_F= 100 mA

Temperature coefficient of V_F, I_F= 100 mA

TC_V

TC_λ

– 2

mV/K

nm/K

Temperaturkoeffizient von λ, I_F= 100 mA

Temperature coefficient of λ, I_F= 100 mA

0.25

Gruppierung der Strahlstärke I_ein Achsrichtung

gemessen bei einem Raumwinkel Ω = 0.001 sr bei SFH 484 bzw. Ω = 0.01 sr bei SFH 485

Grouping of Radiant Intensity I_ein Axial Direction

at a solid angle of Ω = 0.001 sr at SFH 484 or Ω = 0.01 sr at SFH 485

Bezeichnung

Parameter

Symbol

Wert

Value

Einheit

Unit

SFH

484

SFH

484-1

SFH

484-2

SFH

485

SFH

485-2

Strahlstärke

Radiant intensity

I_F= 100 mA, t_p= 20 ms I_{e max}

I_{e min}

100

160

100

mW/sr

2010-11-29

SFH 484, SFH 485

Radiation Characteristics, SFH 484 Ι_rel= f (ϕ)

OHR01891

1.0

0.8

0.6

0.4

0.2

100

1.0

0.8

0.6

0.4

100

120

Radiation Characteristics SFH 485 Ι_rel= f (ϕ)

OHR01892

1.0

0.8

0.6

0.4

0.2

100

1.0

0.8

0.6

0.4

100

120

2010-11-29

SFH 484, SFH 485

I_e

= f (I_F)

Relative Spectral Emission

I_rel= f (λ)

Radiant Intensity

Max. Permissible Forward Current

I_F= f (T_A)

I_e100 mA

Single pulse, t_p= 20 μs

OHR00878

OHR00877

10 ²

OHR00880

100

125

Ι _e

Ι _FmA

Ι _e(100mA)

Ι _rel

10 ¹

10 ⁰

100

10 ^-1

10 ^-2

10 ^-3

10 ⁰

10 ¹

10 ²

10 ³mA 10 ⁴

80 ˚C 100

750

800

850

900

950 nm 1000

Ι _F

Forward Current

I_F= f (V_F), single pulse, t_p= 20 μs

Permissible Pulse Handling

Capability I_F= f (τ), T_A= 25 °C,

duty cycle D = parameter

Forward Current vs. Lead Length

between the Package Bottom and

the PC-Board I_F= f (l), T_A= 25 °×C

OHR00886

OHR00949

10⁴

120

OHR00881

10 ¹

Ι _F

= 0.005

0.01

0.02

Ι _F

100

10 ⁰

10 ^-1

10 ^-2

10 ^-3

0.05

10³

10²

10¹

0.1

0.2

0.5

t _p

D =

Ι _F

25 mm 30

10^-510^-410^-310^-210^-110⁰10¹s 10²

t _p

V_F

2010-11-29

SFH 484, SFH 485

Maßzeichnung

Package Outlines

SFH 484

9.0 (0.354)

8.2 (0.323)

7.8 (0.307)

7.5 (0.295)

5.9 (0.232)

5.5 (0.217)

Area not flat

Cathode

0.6 (0.024)

0.4 (0.016)

1.8 (0.071)

1.2 (0.047)

0.6 (0.024)

0.4 (0.016)

5.7 (0.224)

5.1 (0.201)

29 (1.142)

27 (1.063)

Chip position

GEXY6271

SFH 485

9.0 (0.354)

8.2 (0.323)

7.8 (0.307)

7.5 (0.295)

5.9 (0.232)

5.5 (0.217)

Area not flat

Cathode

0.6 (0.024)

0.4 (0.016)

0.6 (0.024)

0.4 (0.016)

1.5 (0.059)

4.8 (0.189)

4.2 (0.165)

Chip position

29 (1.142)

27 (1.063)

GEXY6305

Maße in mm (inch) / Dimensions in mm (inch).

2010-11-29

SFH 484, SFH 485

Empfohlenes Lötpaddesign

Recommended Solder Pad

Wellenlöten (TTW)

TTW Soldering

4 (0.157)

OHLPY985

Maße in mm (inch) / Dimensions in mm (inch).

2010-11-29

SFH 484, SFH 485

Lötbedingungen

Soldering Conditions

Wellenlöten (TTW)

TTW Soldering

(nach CECC 00802)

(acc. to CECC 00802)

OHLY0598

300

10 s

Normalkurve

standard curve

250

200

150

100

235 C ... 260 C

Grenzkurven

limit curves

2. Welle

2. wave

1. Welle

1. wave

ca 200 K/s

2 K/s

5 K/s

100 C ... 130 C

Zwangskühlung

forced cooling

2 K/s

100

150

200

250

Published by

OSRAM Opto Semiconductors GmbH

Leibnizstrasse 4, D-93055 Regensburg

www.osram-os.com

The information describes the type of component and shall not be considered as assured characteristics.

Terms of delivery and rights to change design reserved. Due to technical requirements components may contain

dangerous substances. For information on the types in question please contact our Sales Organization.

Packing

Please use the recycling operators known to you. We can also help you – get in touch with your nearest sales office.

By agreement we will take packing material back, if it is sorted. You must bear the costs of transport. For packing

material that is returned to us unsorted or which we are not obliged to accept, we shall have to invoice you for any costs

incurred.

Components used in life-support devices or systems must be expressly authorized for such purpose! Critical

components ¹may only be used in life-support devices or systems ²with the express written approval of OSRAM OS.

¹A critical component is a component used in a life-support device or system whose failure can reasonably be expected

to cause the failure of that life-support device or system, or to affect its safety or effectiveness of that device or system.

²Life support devices or systems are intended (a) to be implanted in the human body, or (b) to support and/or maintain

and sustain human life. If they fail, it is reasonable to assume that the health of the user may be endangered.

2010-11-29

Mouser Electronics

Authorized Distributor

Click to View Pricing, Inventory, Delivery & Lifecycle Information:

Osram Opto Semiconductor:

SFH 484-2 E7517 SFH 484 SFH 484-2 SFH 485 SFH 485-2

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