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Commodity Name: EKPSMD3528
Commodity Category: SMD Light sensor
Commodity Model: EKPSMD3528
Light sensor, with a chip built in, is sensitive to ambient light. Its photopic response is close to human eye. Being compliant with RoHs, it can be used as replacement of Cds photocell. Packing comes as 3000pcs/reel
Features:
Special filter epoxy encapsulation;
Special response characteristics similar to the human eyes;
Linear output with light changes;
Have certain temperature stability;
Low dark current,low intensity of illumination.
Typical Applications:
Direct replacement of CdS LDR;
Adjust background light,such as PDA,television,Cameras,
LCD/LED displays and mobile phones,etc.;
Electronic toys and lighting equipment
Structure Diagram：(unit:mm）
Ultimate parameters:Ta=25℃:
|
parameters |
符号 |
Rating |
Unit |
|
Positive Breakdown Voltage |
Vdd |
70 |
V |
|
Reverse Breakdown Voltage |
-Vdd |
7 |
V |
|
Max. Power |
PD |
100 |
mW |
|
工Working Temperature |
Topr |
-25~+70 |
℃ |
|
Storage Temperataure |
Tstg |
-25~+80 |
℃ |
|
Welding Temperataure （5″ ） |
Tsol |
260 |
℃ |
Electrical Optical Characteristics Ta=25℃：
|
Parameters |
Symbol |
Test Conditions |
Min. |
Typ. |
Max. |
Unit | |
|
Light Current |
EKPSMD3528 |
IC（Vdd=5V |
Vdd=5V, Ev= 10Lux |
|
|
|
μA |
|
Vdd=5V, Ev= 20Lux |
10 |
17 |
22 | ||||
|
Vdd=5V, Ev= 100Lux |
|
|
| ||||
|
Dark Current |
Idrk |
Vdd=5V, Ee= 0 ※2 |
|
|
10 |
nA | |
|
Spectrum |
λ |
|
450~1050 |
nm | |||
|
Saturation Voltage |
Vdd-Vss |
|
|
0.3 |
|
V | |
|
Rise Time |
tr |
Vdd=5V, IC=5mA |
|
3.2 |
|
μS | |
|
Fall time |
tf |
|
4.8 |
|
μS | ||
