Datasheet > VL440-EMITTER

VL440-EMITTER

更新时间： 2024-09-20 12:47:19

品牌	Logo	应用领域
ROITHNER		/
页数	文件大小	规格书
4页	271K
描述
High Power UV LED, Emitter

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VL440-EMITTER 数据手册

VL440-EMITTER

TECHNICAL DATA

High Power UV LED, Emitter

Features

•

Zener diode is built in the protective circuit against static electricity

Low Voltage DC Operated

High Power Intensity

Lambertian Radiation Pattern

Instant light (less than 100ns)

Specifications (25°C)

Item

Absolute Maximum Ratings

DC Forward Current

Peak Pulse Forward Current *

Reverse Voltage

Symbol

Value

Unit

I_F

I_FP

U_R

350

500

Power Dissipation

Operating Temperature

Storage Temperature

P_D

1300

°C

T_OP

T_STG

T_SOL

-40 … +105

-40 … +120

260 ± 5

Soldering Temperature (for 5 sec.)

°C

* Note: 1/10 duty cycle at 1KHz

Item

Optical Specifications

CW Output Power *¹

Peak Wavelength *²

Viewing Angle

Symbol

Min.

Typ.

Max.

Unit

P_O

λ_P

250

435

350

445

deg.

440

140

Electrical Specifications

Forward Current

I_F

V_F

350

Forward Voltage *³

3.2

4.2

* Note:

1. Peak wavelength measurement allowance is ± 2 nm

2. Optical ouput measurement allowance is ± 10%

3. Forward voltage measurement allowance is ± 0.2 V

Outline Dimensons (Unit: mm, Tolerance: ±0.2 mm)

* Note: the anode of the devise is denoted by a hole in the lead frame

07.04.2011

VL440-EMITTER

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