HSDL-4271 datasheet(2/4 Pages) AVAGO

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Recommended Operating Conditions

Parameter

Symbol

Min

Max

Unit

Reference

Operating Temperature

-40

°C

Parameter

Symbol

Min.

Typ.

Max.

Unit

Condition

Reference

Forward Voltage

-1.2

1.4

1.5

1.7

VIFDC=20mA

IFDC=100mA

Figure 2

Figure 3

Forward Voltage

Temperature Coefficient

∆V/∆T

--1.0

mV/°C

IFDC=100mA

Figure 4

Series Resistance

-2

Ohms

IFDC=100mA

Diode Capacitance

-25

VR=0V,

f=1MHz

Thermal Resistance,

Junction to Ambient

310

°C/W

Parameter

Symbol

Min.

Typ.

Max.

Unit

Condition

Reference

Radiant On-Axis Intensity

mW/Sr

ILED=100mA

Figure 4

Radiant On-Axis Intensity

Temperature Coefficient

∆I

∆T

-0.3

-0.5

-%/°C

ILED=100mA

Viewing Angle

1/2

-30

Figure 7

Peak Wavelength

940

Figure 1

Spectral Width

∆λ

-50

ILED=20mA

Figure 1

Optical Rise and Fall Time

tr/tf

-1.3

ILED=100mA

Absolute Maximum Ratings at 25

°°°°°C

Parameter

Symbol

Minimum

Maximum

Unit

Reference

Peak Forward Current

IFPK

350

Duty cycle = 20%

period = 200us

Forward Current

IFDC

-100

Power Dissipation

PDISS

200

Reverse Voltage

IR=100uA

Storage Temperature

-40

100

°C

LED Junction Temperature

110

°C

Lead Soldering Temperature

260 for 5 sec

°C

Notes:

1. Derate as shown in Figure 6.

Electrical Characteristics at 25

°°°°°C

Optical Characteristics at 25

°°°°°C

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