Datasheet > VSMY2943SLX01

VSMY2943SLX01

更新时间： 2023-12-06 20:08:43

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
6页	124K
描述
High Speed Infrared Emitting Diodes, 940 nm, Surface Emitter Technology

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VSMY2943SLX01 数据手册

VSMY2943SLX01

Vishay Semiconductors

www.vishay.com

BASIC CHARACTERISTICS (T_amb= 25 °C, unless otherwise specified)

1000

100

I_F= 100 mA

t_p= 100 μs

1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6

V_F- Forward Voltage (V)

800

850

900

950

1000

1050

λ - Wavelength (nm)

Fig. 5 - Relative Radiant Intensity vs. Wavelength

Fig. 3 - Forward Current vs. Forward Voltage

0°

10°

20°

30°

40°

t_p= 100 μs

0.1

1.0

0.9

50°

60°

0.8

0.7

70°

80°

0.01

100

1000

0.6 0.4 0.2

22688

I_F- Forward Current (mA)

Fig. 4 - Relative Radiant Intensity vs. Forward Current

Fig. 6 - Relative Radiant Intensity vs. Angular Displacement

SOLDER PROFILE

DRYPACK

Devices are packed in moisture barrier bags (MBB) to

prevent the products from moisture absorption during

transportation and storage. Each bag contains a desiccant.

Axis Title

300

250

200

150

100

10000

1000

100

Max. 260 °C

245 °C

255 °C

240 °C

FLOOR LIFE

Floor life (time between soldering and removing from MBB)

must not exceed the time indicated on MBB label:

217 °C

Max. 30 s

Floor life: 4 weeks

Max. 120 s

Max. 100 s

Max. ramp down 6 °C/s

Conditions: T_amb< 30 °C, RH < 60 %

Moisture sensitivity level 2a, acc. to J-STD-020.

Max. ramp up 3 °C/s

DRYING

In case of moisture absorption devices should be baked

before soldering. Conditions see J-STD-020 or label.

Devices taped on reel dry using recommended conditions

192 h at 40 °C (+ 5 °C), RH < 5 %.

100

150

200

250

300

Time (s)

19841

Fig. 7 - Lead (Pb)-free Reflow Solder Profile acc. J-STD-020

Rev. 1.0, 22-Nov-17

Document Number: 84890

For technical questions, contact: emittertechsupport@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

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