Rev1.0, Oct 23, 2015

www.seoulsemicon.com

Product Data Sheet

STW8B12B-NZ

– Mid-Power LED

 “제품 명 – 제품 군” 을 기입하십시오.

제품 군은 홈페이지 응용분야 분류기준을 참고한다.

(예) SZ5M0WWC9 – High-power LED

3

Font 글씨체

표(Table) - 제목: Arial 10pt, 표 내부: Arial 8pt, 본문(Body)

– Arial 9pt

 Revision numbering 기준:

• 가스펙은 0.0 부터 시작 0.x….

• Final 승인원: 1.0 부터 시작

• 기존에서 일부 수정: +0.1

• 새로운 Data 추가 /또는 기존 것 삭제: +1.0

 수정일자 표기형식; YYYY-MM-DD

(예) 2013-04-01

Performance Characteristics

 전기적 특성 및 광 특성 스펙 테이블

Table 2. Characteristics, I

Notes :

Parameter

Symbol

Value

Unit

Min.

Typ.

Max.

Forward Current

I

F

-

60

80

mA

V

F

2.9

-

3.3

V

(3,700~4,200 K)

-

6.1

(18.3)

-

cd

(lm)

(2,600~3,700 K)

-

5.5

(16.5)

-

cd

(lm)

R

a

90

-

-

2

Θ

1/2

-

120

-

Deg.

Rθ

J-S

-

40

-

℃/W

ESD Sensitivity(HBM)

-

Class 2 JESD22-A114-E

Table 3. Absolute Maximum Ratings

Parameter

Symbol

Value

Unit

Forward Current

I

F

80

mA

Power Dissipation

P

D

0.264

W

Junction Temperature

T

j

125

ºC

Operating Temperature

T

opr

-40 ~ + 100

ºC

Storage Temperature

T

stg

-40 ~ + 100

ºC

(1) Tolerance : VF :±0.2V, IV :±7%, Ra :±2, x,y :±0.005

(2) 2Θ

(3) Thermal resistance : Rth

•

LED’s properties might be different from suggested values like above and below tables if

operation condition will be exceeded our parameter range. Care is to be taken that power

dissipation does not exceed the absolute maximum rating of the product.

•

All measurements were made under the standardized environment of Seoul Semiconductor.