Datasheet > L7560-04_15

L7560-04_15

更新时间： 2024-09-29 01:26:07

品牌	Logo	应用领域
HAMAMATSU		/
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4页	663K
描述
Infrared LED

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中文翻译

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数据手册

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L7560-04_15 数据手册

Infrared LED

L7560-04

High-speed, high output power LED with

mini-lens

The L7560-04 is a high-speed, high-power LED with a micro-ball lens bonded to the surface of the LED chip having an in-

ternal conﬁnement structure. In addition to the micro-ball lens, the LED chip is sealed with a cap with a mini-lens to make

the output beam even narrower. This allows highly efﬁcient input of the beam into an optical ﬁber, making the L7560-04

well suited for optical ﬁber communications.

Features

Applications

High-speed response: 100 MHz typ. (IF=50 mA)

Optical fiber communications

Optical rangefinders

High light output: 30 μW typ. (IF=50 mA, GI 50)

Absolute maximum ratings (Ta=25 °C)

Parameter

Forward current

Reverse voltage

Symbol

Condition

Speciﬁcation

Unit

Pulse forward

current

Power dissipation

Operating

temperature

Pulse width=10 μs

Duty ratio=1%

IFP max

0.25

150

°C

Topr

-30 to +85

Storage

temperature

Soldering conditions

Tstg

-40 to +100

°C

260 °C or less, within 5 s, at least 1 mm away from lead root

Note: Exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the

product within the absolute maximum ratings.

Electrical and optical characteristics (Ta=25 °C)

Parameter

Peak emission

wavelength

Symbol

Condition

Min.

Typ.

850

Max.

880

Unit

λp

IF=50 mA

820

Spectral half-width

Forward voltage

Δλ

IF=50 mA

1.8

2.0

Pulse forward

voltage

VFP

IF=0.25 A

2.7

4.0

Reverse current

Fiber end output

Cutoff frequency*¹

VR=3 V

IF=50 mA, GI 50

IF=50 mA + 1 mAp-p

100

μA

μW

MHz

*1: Frequency at which the light output drops by 3 dB relative to the output at 100 kHz

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