OPTEK OPB695A, OPB696B, OPB696, OPB698A, OPB698C Datasheet

Fea tures

• Photologic

®

output

• Four output options

• Mechanical switch replacement

• 3-pin connector (Ho Tien L2561-03),

Molex compatible connector 5102
series housing and 5103 series
terminal

De scrip tion

The OPB695 series flag switches consist
of an infrared emitting diode and a
monolithic integrated circuit, which
incorporates a photodiode, a linear
amplifier, and a Schmitt trigger. A lever
arm actuated flag interrupts the light
beam switching the output between
states that can readily drive logic gates.

This switch is designed to easily snap
mount into a 0.037" ± 0.001" (0.94 mm)
thick material with a rectangular opening
of 0.320" ± 0.003" x 0.472" (8.13 mm x

11.99 mm) minimum. Insertion into the
punched side of metal is recommended.

Customized lever arms and spring
torques can be designed for specific
applications.

The device features TTL/LSTTL
compatible logic level output which can
drive up to 10 TTL loads over a voltage
range from 4.5 V to 16 V.

Ab so lute Maxi mum Rat ings (TA = 25o C un less oth er wise noted)

Stor age Tem pera ture Range . . . . . . . . . . . . . . . ...... . . . . . . . . . -40o C to +100o C

Op er at ing Tem pera ture Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40o C to +100o C

In put Di ode

For ward DC Cur rent. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA

Peak For ward Cur rent (1µs pulse width, 300 pps). . . . . . . . . . . . . . . . . . . . . . . . 3.0 A

Re verse DC Volt age. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.0 V

Power Dis si pa tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mW

(1)

Out put Pho tologic

®

Sup ply Volt age, VCC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 V

Du ra tion of Out put Short To VCC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.00 sec

Volt age at Out put. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 V

Low Level Out put Cur rent (sink ing) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 mA

Power Dis si pa tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240 mW

(2)

Notes:

(1) Der ate line arly 1.33 mW/o C above 25o C.
(2) Der ate line arly 2.50 mW/o C above 30o C.

Prod uct Bul le tin OPB695
July 1996

Photologic® Optical Flag Switch

Types OPB695, OPB696, OPB697, OPB698 Se ries

Op tek Tech nol ogy, Inc. 1215 W. Crosby Road Car roll ton, Texas 75006 (972)323- 2200 Fax [phone]

PINOUT
Pin 1: V

CC

Pin 2: Output
Pin 3: GND

12-62

Types OPB695, OPB696, OPB697, OPB698 Series

Elec tri cal Char ac ter is tics (TA = 25o C un less oth er wise noted)

SYM BOL PA RAME TER MIN TYP MAX UNITS TEST CON DI TIONS
In put Di ode

V

F

Forward Voltage 1.6 V IF = 10 mA

I

R

Reverse Current 100

µA

VR = 3.0 V

Out put Pho tologic® Sen sor

V

CC

Operating D.C. Supply Voltage

4.5 5.0 8.0 V

OPB695A, 696A, 697A, 698A
OPB695B, 696B, 697B, 698B

8.0

12.0 13.5

V

OPB695C, 696C, 697C, 698C

13.5

15.0 16.0

V

I

CC

Operating Supply Current 20.0 30.0

mA

V

OH

High Level Output Voltage:

VCC-1.5

V

IOH = 100 µA, Unblocked

Buffer, 10K Pull-up OPB695A/B/C
Inverter, 10K Pull-up OPB697A/B/C

VCC-1.5

V

IOH = 100 µA, Blocked

(4)

I

OH

High Level Output Current:

100 µA

VCC = 4.5 to 8 V, VOH = 30 V, Unblocked

Buffer, Open-Collector OPB696A

OPB696B 100

µA

VCC = 8 to 13.5 V, VOH = 30 V, Unblocked

OPB696C 100

µA

VCC = 13.5 to 16 V, VOH = 30 V, Unblocked

Inverter, Open-Collector OPB698A 100

µA

VCC = 4.5 to 8 V, VOH = 30 V, Blocked

(4)

OPB698B 100

µA

VCC = 8 to 13.5 V, VOH = 30 V, Blocked

(4)

OPB698C 100

µA

VCC = 13.5 to 16 V, VOH = 30 V, Blocked

(4)

V

OL

Low Level Output Voltage:

0.4 V

VCC = 4.5 to 8 V, IOL = 16 mA, Blocked

(4)

VCC = 8 to 13.5 V, IOL = 16 mA, Blocked

(4)

VCC = 13.5 to 16 V, IOL = 16 mA,

Blocked

(4)

Buffer, 10K Pull-up OPB695A/B/C
Buffer, Open-Collector OPB696A/B/C

Inverter, 10K Pull-up OPB697A/B/C

0.4 V

VCC = 4.5 to 8 V, IOL = 16 mA, Unblocked
VCC = 8 to 13.5 V, IOL = 16 mA, Unblocked
VCC = 13.5 to 16 V, IOL = 16 mA, Unblocked

Inverter, Open-Collector OPB698A/B/C

(4) Test requires lever arm in “blocked” position.

Optek reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Op tek Tech nol ogy, Inc. 1215 W. Crosby Road Car roll ton, Texas 75006 (972)323- 2200 Fax [phone]

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