EE-SM3 [OMRON]

Darlington Output Slotted Switch, 1-Channel, 3mm Slot Width;


型号：	EE-SM3
厂家：	OMRON ELECTRONICS LLC
描述：	Darlington Output Slotted Switch, 1-Channel, 3mm Slot Width 输出元件光电
文件：	总2页 (文件大小：219K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Photomicrosensor

EE-SM3

(Transmissive)

Dimensions

Features

General-purpose model with a 3-mm-wide slot.

Note: All units are in millimeters unless otherwise indicated.

PCB mounting type.

Two, 3.2 dia. holes

With a red LED as an emitter element and a

Photo-Darlington transistor as a detector element.

21 0.15

Two, C1.7

Absolute Maximum Ratings

(Ta = 25 C)

5.5 max.

0.8

Item

Symbol

Rated

value

Emitter

Forward current

15 mA

(see note 1)

13 0.2

Pulse forward

current

---

6 min.

Reverse voltage

4 V

Four, 0.45

Four,

0.45

Collector–Emitter

voltage

Detector

24 V

CEO

10.2 0.2

4.2 0.2

Cross section BB

Cross section AA

Emitter–Collector

voltage

ECO

---

Collector current

20 mA

Collector

dissipation

75 mW

(see note 1)

Internal Circuit

Ambient

temperature

Operating

Topr

Tstg

Tsol

–20 C to

60 C

Unless otherwise specified, the

tolerances are as shown below

Storage

–20 C to

80 C

Dimensions

Tolerance

Soldering temperature

260 C

(see note 2)

3 mm max.

0.3

erminal No.

Name

0.375

0.45

0.55

0.65

Note: 1. Refer to the temperature rating chart if the ambient

Anode

temperature exceeds 25 C.

Cathode

Collector

Emitter

2. Complete soldering within 10 seconds.

Electrical and Optical Characteristics (Ta = 25 C)

Item

Symbol

Value

2.0 V typ., 2.6 V max.

0.01 A typ., 5 A max.

700 nm typ.

Condition

Emitter

Forward voltage

Reverse current

Peak emission wavelength

Light current

I = 15 mA

V = 4 V

= 3 mA

Detector

1.5 mA min., 120 mA max.

2 nA typ., 250 nA max.

---

= 3 mA, V = 10 V

Dark current

= 10 V, 0 ȏx

Leakage current

---

LEAK

Collector–Emitter saturated

voltage

(sat)

0.9 V typ.

I = 3 mA, I = 0.5 mA

F L

Peak spectral sensitivity

wavelength

750 nm typ.

180 s typ.

60 s typ.

= 10 V

Rising time

Falling time

= 5 V, R = 100

= 10 mA

= 5 V, R = 100

= 10 mA

150

EE-SM3

Engineering Data

Forward Current vs. Collector

Dissipation Temperature Rating

Forward Current vs. Forward

Voltage Characteristics (Typical)

Light Current vs. Forward Current

Characteristics (Typical)

Ta = 25 C

= 10 V

Ambient temperature Ta ( C)

Forward voltage V (V)

Forward current I (mA)

Light Current vs. Collector–Emitter

Voltage Characteristics (Typical)

Relative Light Current vs. Ambi-

ent Temperature Characteristics

(Typical)

Dark Current vs. Ambient

Temperature Characteristics

(Typical)

= 10 V

Ta = 25 C

= 3 mA

ȏx

= 10 V

=10 mA

= 7 mA

= 5 mA

= 3 mA

= 2 mA

= 1 mA

Collector–Emitter voltage V (V)

Ambient temperature Ta ( C)

Response Time vs. Load Resis-

tance Characteristics (Typical)

Sensing Position Characteristics

(Typical)

Response Time Measurement

Circuit

Input

= 5 V

= 3 mA

Ta = 25 C

= 10 V

Ta = 25 C

Center of optical axis

90 %

10 %

Output

Input

Output

Load resistance R (k )

Distance d (mm)

151

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