275nm UVC-LED 1020mil2 芯片

275nm UVC-LED 1020mil2 芯片

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275nm UVC-LED 1020mil2 芯片

  • 产品详情
  • 产品参数

275nm UVC-LED 1020mil2芯片

  • 特性: Features

(1)亮度高 High luminous intensity.

(2)可应用于消毒 Used for sterilization

(3)高可靠性长寿命 High reliability.

(4)百分百全测 100% Probing test.

(5)散热性好 Good heat dissipation


  • 物理参数: Characteristics

1. 尺寸 Size

(1)芯片尺寸 Chip size: 10mil × 20mil (260±25μm × 510±25μm)

(2)芯片厚度 Chip thickness: 9.8mil (250±20μm)

(3)P电极 bonding pad: 8.3mil ×6.2mil (211±20μm × 158±20μm)

         N电极 bonding pad: 8.3mil ×6.6mil (211±20μm × 168±20μm)

(4)P/N间距 P/N spacing: 5.3mil (136±20μm)

2. 金电极 Metallization: P/N为金/ Au/Sn alloy

3. 结构 Structure: 参考右图 refer to the right figure.


  • 25℃时光电特性: Electro-optical characteristic at 25℃

(测试参数)
Test parameter
(测试条件)
Test Condition
(最小值)
Min
(典型值)
Typ

(最大值)

Max
(单位)
Unit

峰值波长

peak wavelength(Wp)

100mA270275280nm

输出光功

Output power(Po)

100mA5710mW

正向

Forward voltage(Vf)

100mA55.56V

反向

Reverse current(Ir)

-5V00.1μA


备注 Notes

1. 波长分档为5nm,然而我们也欢迎客户的其他要求 。

   Basically, wavelength span is 5 nm, however, customersspecial requirements are also welcome.

2. 光功率分档为 5mW,然而我们也欢迎客户的其他要求。

   Basically, Luminous power span is 5mW, however, customersspecial requirements are also welcome.

3. 电压分档为0.5V,然而我们也欢迎客户的其他要求。

   Basically, Forward voltage span is 0.5V, however, customersspecial requirements are also welcome.


  • 光电特性曲线: Electro-optical characteristic curve

                      正向电压 v.s. 正向电流                                                   电光转换效率 v.s. 正向电流

       Forward voltage v.s. Forward current                      Wall-plug efficiency v.s. Forward current           

                    输出光功率 v.s. 正向电流                                                  外量子效率 v.s. 正向电流

    Light Output Power v.s. Forward current               External quantum efficiency v.s. Forward current

      

                    归一化发光强度 v.s 发光波长                                                发光波长 v.s. 正向电流

          Normalized Intensity v.s. Wavelength                                 Wavelength v.s. Forward current           


备注 Note

上述测试数据源自中紫半导体科技,视抽样情况的不同,实际曲线将会存在一定差别。

The above test data are derived from SinoVio Semiconductor Technol. (Dongguan) Co. Ltd., and the actual curve will vary to some extent depending on the sampling situation.


  • 绝对最大范围: Absolute Maximum Ratings

(参数)
Parameter
符号
Symbol
(条件)
Condition
(范围)
Rating
(单位)
Unit
(正向直流电流)
Forward DC current
IfTa=25℃≤60mA
(反向电压)
Reverse voltage
VrTa=25℃≤10V
(结温)
Junction temperature
Tj≤80
(封装加热温度)
Temperature during packaging
280
(<10sec)
(储存温度)
Storage temperature
Tstg
储存 chip-on-
tape/storage
-40 ~ 85


运输 chip-on-
tape/transportation
-20 ~ 65


备注 Note

以上最大范围是通过无树脂涂层的印刷电路板所决定的,其与封装形式具高度相关性。施加大于最大范围如正向电流及结温等均会对LED产生危害。

Maximum ratings are package dependent. The above maximum ratings were determined using a Printed Circuit Board (PCB) without an encapsulant. Stresses in excess of the absolute maximum ratings such as forward current and junction temperature may cause damage to the LED.