Datasheet > OP298AA

OP298AA

更新时间： 2023-12-06 20:00:04

品牌	Logo	应用领域
TTELEC		/
页数	文件大小	规格书
9页	750K
描述
Infrared LED

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数据手册

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OP298AA 数据手册

Plastic Infrared Emitting Diode

OP290 Series

Obsolete [OP291 (B, C), OP292 (B, C), OP293C, OP295C,

OP296C, OP297 (B, C), OP298 (AB, AC, AD)]

Electrical Specifications

Absolute Maximum Raꢀngs (T_A= 25° C unless otherwise noted)

Storage and Operaꢀng Temperature Range

-40° C to +100° C

Reverse Voltage

OP290, OP292, OP294, OP295, OP297, OP299

OP291, OP293, OP296, OP298

5.0 V

2.0 V

Conꢀnuous Forward Current

OP290, OP291, OP292

OP294, OP295, OP299

OP295, OP296, OP297

150 mA⁽¹⁾

100 mA⁽¹⁾

150 mA⁽¹⁾

Conꢀnuous Forward Current, OP293, OP298

Free Air

Board Mounted

Full Heat Sink

100 mA

133 mA

200 mA

Peak Forward Current

OP290, OP295 (25 µs pulse width)

OP291, OP296 (100 µs pulse width)

OP292, OP297 (100 µs pulse width)

OP293, OP298 (25 µs pulse width)

OP294, OP299

5.0 A

2.0 A

1.00 A

2.0 A

750 mA

Notes:

1. For OP290, OP291, OP292, OP295, OP296 and OP297, derate linearly 1.67 mA/° C above 25° C (free-air). When used with heat sink (see note 5),

derate linearly 2.07 mA/° C above 65° C (normal use). For OP293 and OP298, when measured in free-air, derate power dissipaꢀon linearly 1.43

mW/° C above 25° C. For OP294 and OP299, derate linearly 1.80 mW/° C above 25° C.

General Note

TT Electronics | OPTEK Technology

2900 E. Plano Pkwy, Plano, TX 75074 | Ph: +1 972 323 2200

www.ꢁelectronics.com | sensors@ꢁelectronics.com

TT Electronics reserves the right to make changes in product speciﬁcaꢀon without

noꢀce or liability. All informaꢀon is subject to TT Electronics’ own data and is

considered accurate at ꢀme of going to print.

Rev F 5/2022 Page 3

1 234 5 6 7...9

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