Page 6 - 湖北深紫科技有限公司----产品样册

Please design the LED module or system in customer that the
temperature of the LED Package does not exceed the
maximum junction temperature(TJ).

11. 静电放电 Electrostatic Discharge (ESD)

LED对静电或浪涌电压和电流敏感。静电放电可能会损坏LED The LEDs are sensitive to static electricity or surge voltage

芯片。而且，可以影响LED封装寿命的可靠性。在处理LED and current. The Electrostatic Discharge can damage a LED
时，积极推荐以下ESD措施：1）请佩戴手腕带，防静电衣 Chip. Also, It can be affect a reliability belong to the life time
服，脚穿和手套。2）请设置接地或防静电的地板漆，接地或 of LED package. When handling LEDs, the following
能够浪涌保护工作站设备或电源，脉冲发生器，电流/电压驱动 measures against ESD are actively recommended: 1) Please
电路等工具。3）ESD保护 - 工作台/工作台，由导电材料制成 wear a wrist strap, anti-static clothes, foot wear and gloves. 2)
的垫子。 Please set up a grounded or anti-static paint floors, a

产品装配中使用的所有设备，设备和机器都需要接地。商业产 grounded or the ability to surge protection workstation
品的设计时，请在审查后申请浪涌保护。 equipment or power supply, pulse generator, current/voltage
driver circuit, etc. and tools. 3) ESD protection-
如果工具或设备包含玻璃或塑料等绝缘材料，强烈建议采取以 worktable/bench, mat made of conductive materials.
下措施：1）用导电材料消散静电荷；2）防止水分产生电荷；
3）插入离子风机（离子发生器）以中和电荷。 An appropriate grounding is required for all devices,
equipment, and machinery used in product assembly. Please
建议客户在执行时检查LED是否被ESD损坏应用中LED的特性 apply surge protection after review when designing of
检查。在低电流（≤1.0mA）下正向电压检测（测量）可检测 commercial products.

到LED损坏。
If tools or equipment contain insulating materials such as
ESD损坏的LED可能会在低电压下产生电流。*故障标准：在If glass or plastics, the following measures against ESD are
= 0.5mA时V < 4.0V。 strongly recommended: 1) Dissipating static charge with
f
conductive materials; 2) Preventing charge generation with

moisture; 3) Plug in the ionizing blowers(ionizer) for
neutralizing the charge.

The customer is advised to check if the LEDs are damaged
by ESD when performing the characteristics inspection of the
LEDs in the application. Damage of LED can be detected with

a forward voltage checking(measuring) at low current (≤1.0
mA).

ESD damaged LEDs may have a current flow at a low
voltage. * Failure Criteria: V < 4.0V at If= 0.5mA.
f

12. 人体防护 Human body protection

UVC倒装芯片发射深紫外线，在其附近具有极高的辐射强度， UVC flip chip emits deep ultraviolet radiation, with extremely
这样可以快速消毒，但在此期间必须遵守安全预防措施装配和 high intensity near its surface. This allows rapid disinfection

测试。 but safety precautions must be observed during assembly
通过从制造商处购买UVC LED，客户特此同意免除制造商因未 and testing.

能遵守本规范中的注意事项造成的任何身体伤害的责任。 By purchasing the UVC LEDs from the manufacturer, the

所有装配工人，观察员和旁观者必须在进行眼睛和皮肤保护。 customer hereby agrees to absolve the manufacture's
responsibility of any bodily harm as a result of failure to