MOC70P2 [FAIRCHILD]

PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH; 光电晶体管光断续器开关


型号：	MOC70P2
厂家：	FAIRCHILD SEMICONDUCTOR
描述：	PHOTOTRANSISTOR OPTICAL INTERRUPTER SWITCH 光电晶体管光断续器开关晶体光电开关晶体管光电晶体管
文件：	总5页 (文件大小：82K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

MOC70P1 / MOC70P2 / MOC70P3

PHOTOTRANSISTOR OPTICAL

INTERRUPTER SWITCH

PACKAGE DIMENSIONS

DESCRIPTION

0.510 [12.95]

The MOC7ꢀPX consists of an infrared

light emitting diode coupled to an

NPN silicon phototransistor packaged

into an injection molded housing. The

housing is designed for wide gap, non

contact sensing.

0.250 [6.35]

0.506 [12.85]

0.200 [5.08] NOM

0.080 [2.03] NOM

0.153 [3.89] 2X

FEATURES

0.270 [6.86]

• No contact sensing

• 5 mm gap

SCHEMATIC

0.050 [1.27]

• .040” aperture

• Low profile

SEATING PLANE

0.020 [0.51] 4 X

0.140 [3.56]

0.105 [2.67]

• PCB mount

0.380 [9.65]

• Transistor output

PIN 3 (COLLECTOR)

PIN 2 CATHODE

0.100 [2.54]

NOTES

PIN 1 (ANODE)

PIN 4 (EMITTER)

1. Derate power dissipation linearly, on each component, 1.67

mW/°C above 25°C.

2. RMA flux is recommended.

NOTES:

3. Methanol or isopropyl alcohols are recommended as

cleaning agents.

4. Soldering iron tip 1/16” (1.6mm) from housing.

5. As long as leads are not under any stress or spring tension.

1. Dimensions for all drawings are in inches (millimeters).

2. Tolerance of .ꢀ1ꢀ (.2ꢁ) on all nonꢂnominal dimensions

unless otherwise specified.

(T = 2ꢁ°C unless otherwise specified)

ABSOLUTE MAXIMUM RATINGS

Parameter

Operating Temperature

Storage Temperature

Soldering Temperature (Iron)^(2,3,4,ꢁ)

Soldering Temperature (Flow)^(2,3,ꢁ)

EMITTER

Symbol

T_OPR

Rating

Units

°C

ꢂꢁꢁ to +1ꢀꢀ

24ꢀ for ꢁ sec

26ꢀ for 1ꢀ sec

T_STG

°C

T_SOLꢂI

T_SOLꢂF

°C

Continuous Forward Current

I_F

ꢁꢀ

Reverse Voltage

Power Dissipation⁽¹⁾

V_R

P_D

1ꢀꢀ

SENSOR

CollectorꢂEmitter Voltage

EmitterꢂCollector Voltage

Collector Current

V_CEO

V_ECO

I_C

3ꢀ

4.ꢁ

2ꢀ

Power Dissipation⁽¹⁾

P_D

1ꢁꢀ

 2001 Fairchild Semiconductor Corporation

DS300009

4/25/01

1 OF 5

www.fairchildsemi.com

MOC70P1 / MOC70P2 / MOC70P3

PHOTOTRANSISTOR OPTICAL

INTERRUPTER SWITCH

(T_A= 2ꢁ°C )

ELECTRICAL / OPTICAL CHARACTERISTICS

PARAMETER

TEST CONDITIONS

SYMBOL

MIN

TYP

MAX

UNITS

EMITTER

Forward Voltage

Reverse Leakage Current

SENSOR

I_F= ꢁꢀ mA

V_R= 6 V

V_F

I_R

—

1.8

1ꢀꢀ

µA

CollectorꢂEmitter Breakdown Voltage I_C= 1ꢀ mA

EmitterꢂCollector Breakdown Voltage I_E= 1ꢀꢀ µA

BV_CEO

BV_ECO

I_CEO

3ꢀ

—

CollectorꢂEmitter Leakage

V_CE= 1ꢀ V, I_F= ꢀ

—

1ꢀꢀ

COUPLED

I_C(ON)

Collector Current (See selection guide below)

Collector Emitter

V_{CE (SAT)}

Saturation Voltage ( See selection guide below)

Turnꢂon Time

Turnꢂoff Time

I_F= 3ꢀ mA, VCC = ꢁ V, RL = 2.ꢁ k1

I_F= 3ꢀ mA, V^CC= ꢁ V, R^L= 2.ꢁ k1

t_(ON)

—

2ꢀ

8ꢀ

—

µs

t_(OFF)

MOC70PX OPTICAL SWITCH SELECTION GUIDE

PARAMETER

TEST CONDITIONS

SYMBOL

MIN

TYP

MAX

UNITS

ON-STATE COLLECTOR CURRENT

MOC7ꢀP1

MOC7ꢀP2

MOC7ꢀP3

I_F= ꢁ mA, V_CE= 1ꢀ V

I_C(ON)

ꢀ.1ꢁ

ꢀ.3ꢀ

ꢀ.6ꢀ

—

MOC7ꢀP1

MOC7ꢀP2

MOC7ꢀP3

I_F= 2ꢀ mA, V_CE= 1ꢀ V

I_C(ON)

1.ꢀ

2.ꢀ

4.ꢀ

—

MOC7ꢀP1

MOC7ꢀP2

MOC7ꢀP3

I_F= 3ꢀ mA, V_CE= 1ꢀ V

I_C(ON)

1.9

3.ꢀ

ꢁ.ꢁ

—

COLLECTOR-EMITTER SATURATION VOLTAGE

MOC7ꢀP1

MOC7ꢀP2

MOC7ꢀP3

I_F= 1.8 mA, I_F= 3ꢀ mA

V_{CE (SAT)}

—

ꢀ.4ꢀ

I_F= 1.8 mA, I_F= 2ꢀ mA

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2 OF 5

4/25/01 DS300009

MOC70P1 / MOC70P2 / MOC70P3

PHOTOTRANSISTOR OPTICAL

INTERRUPTER SWITCH

Fig. 1 Forward Current vs. Forward Voltage

Fig. 2 Forward Voltage vs. Ambient Temperature

ꢁꢁ

ꢁꢀ

4ꢁ

4ꢀ

3ꢁ

3ꢀ

2ꢁ

2ꢀ

1ꢁ

1ꢀ

ꢁ

ꢀ

Pulsed

Pulse Width=1ꢀꢀus

Duty Cycle=ꢀ.1%

= 3ꢀ˚C

= 1ꢀꢀ mA

= 2ꢁ˚C

= ꢁꢀ mA

= 7ꢀ˚C

= 1ꢀ mA

= 2ꢀ mA

ꢀ

ꢂ4ꢀ

ꢂ2ꢀ

ꢀ

2ꢀ

4ꢀ

6ꢀ

8ꢀ

1ꢀꢀ

ꢀ

ꢀ.2

ꢀ.4

ꢀ.6

ꢀ.8

1.2

1.4

1.6

1.8

ꢂ FORWARD VOLTAGE (V)

T ꢂ AMBIENT TEMPERATURE (˚C)

Fig. 3 Collector-Emitter Dark Current (Normalized)

vs. Ambient Temperature

Fig. 4 Collector Current vs. Collector-Emitter Voltage

1ꢀ⁴

1ꢀ³

1ꢀ²

1ꢀ¹

1ꢀ^ꢀ

1ꢀ^ꢂ1

ꢁ

= 2ꢁ˚C

Normalized to:

=2ꢁV

= 4ꢀ mA

= 3ꢀ mA

4.ꢁ

=2ꢁV

=2ꢁ

3.ꢁ

=1ꢀV

2.ꢁ

= 2ꢀ mA

1.ꢁ

= 1ꢀ mA

ꢀ.ꢁ

ꢀ

2ꢀ

4ꢀ

6ꢀ

8ꢀ

1ꢀꢀ

ꢀ

ꢁ

1ꢀ

ꢂ AMBIENT TEMPERATURE (˚C)

ꢂ COLLECTORꢂEMITTER VOLTAGE (V)

DS300009

4/25/01

3 OF 5

www.fairchildsemi.com

MOC70P1 / MOC70P2 / MOC70P3

PHOTOTRANSISTOR OPTICAL

INTERRUPTER SWITCH

Fig. 5 Collector Current vs. Forward Current

Fig. 6 Collector Current vs. Ambient Temperature

Normalized to:

=20mA

=5V

=20mA

=25 C

Pulse Width=100us

T =25^oC

=20mA

=10mA

0.1

0.01

=5mA

100

-40

-20

100

- FORWARD CURRENT (mA)

- AMBIENT TEMPERATURE (˚C)

Fig. 7 Switching Time Vs. Load Resistance

Fig. 8 Collector Current Vs. Shield Distance

100

1.00

0.10

0.01

Black Shield

= 5V

t_f

Normalized to

value with shield

removed

= 3mA

= 10µs

T=100µs

= 25^oC

t_r

Black Shield

0.1

100

1000

- LOAD RESISTANCE (Ω)

d - DISTANCE (mm)

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4 OF 5

4/25/01 DS300009

MOC70P1 / MOC70P2 / MOC70P3

PHOTOTRANSISTOR OPTICAL

INTERRUPTER SWITCH

DISCLAIMER

FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO

ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME

ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED

HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF

OTHERS.

LIFE SUPPORT POLICY

FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT

DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD

SEMICONDUCTOR CORPORATION. As used herein:

2. A critical component in any component of a life support

device or system whose failure to perform can be

reasonably expected to cause the failure of the life

support device or system, or to affect its safety or

effectiveness.

DS300009

4/25/01

5 OF 5

www.fairchildsemi.com

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