OPB668N 查看數據表（PDF） - TT Electronics.

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产品描述 (功能)

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OPB668N

Photologic Slotted Optical Switch

TT Electronics. 

Storage & Operating Temperature Range

Lead Soldering Temperature (1/16 inch (1.6mm) from the case for 5 sec. with soldering iron)(1)

Forward DC Current

Peak Forward Current (1 μs pulse width, 300 pps)

Reverse DC Voltage

Power Dissipation(2)

Supply Voltage, VCC

Duration of Output Short to VCC

Voltage at Output(5)

Low Level Output Current (sinking)

Power Dissipation(3)

Notes:

(1) RMA flux is recommended. Duration can be extended to 10 seconds maximum when flow soldering.

(2) Derate linearly 1.33 mW/° C above 25° C.

(3) Derate linearly 2.50 mW/° C above 25° C.

(4) Normal application would be with light source blocked, simulated by IF = 0 mA.

(5) Open Collector devices = 30 volts

-40° C to +100° C

260° C

50 mA

3A

3V

100 mW

18 V

1 second

Vcc

16 mA

240° mW

VF Forward Voltage

IR Reverse Current

-

- 1.6

V IF = 10 mA

-

- 100 μA VR = 3 V

VCC

IF(+)

IF(+)/IF(-)

Operating DC Supply Voltage

LED Positive-Going

Threshold Current

OPB615-618

OPB625-628

OPB665-668

Hysteresis

4.5 - 16

0.1 0.55 3

0.1 0.6 3

0.1 1.6 10

1.05 1.20 1.90

V

mA VCC = 5 V

VCC = 5 V

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