H22B6 Datasheet H22B5, H22B6, H22B4 | P4-P6

6/13/02

Page 4 of 6

PHOTODARLINGTON

OPTICAL INTERRUPTER SWITCH

H22B4 H22B5 H22B6

Figure 1. Output Current vs. Input Current

.02

1

I

F

, INPUT CURRENT (mA)

.04

.06

.08

.1

.2

.4

.6

.8

2

1

4

6

8

20

10

40

60

80

100

2 4 6 8 10 20 40 60 80 100 200 400 600 1000

I

CE(on)

, NORMALIZED OUTPUT CURRENT

I

F

= 5 mA

P

W

= 100 µsec

PRR

= 100 pps

V

CE

= 1.5 V

NORMALIZED TO

PULSED

Figure 2. Output Current vs. Temperature

T

A

, AMBIENT TEMPERATURE (

°

C)

0.1

1

10

100

-50 -25 0 25 50 75 100

I

CE(on)

, NORMALIZED OUTPUT CURRENT

I

F

= 5 mA, T

A

= 25

°

C

V

CE

= 1.5 V,

NORMALIZED TO

INPUT PULSED

I

F

= 100 mA

I

F

= 60 mA

I

F

= 30 mA

I

F

= 20 mA

I

F

= 10 mA

I

F

= 5 mA

I

F

= 2 mA

Figure 3. V

CE(SAT)

vs. Temperature

T

A

, AMBIENT TEMPERATURE (

°

C)

0.4

0.6

0.8

1

2

-50 -25 0 25 50 75 100

V

CE(SAT)

, NORMALIZED

NORMALIZED TO

PULSED

I

F

10 mA

PW = 100 µs, PRR = 100 pps

I

C

=

1.8 mA

, T

A

= 25

°

C

I

F

60 mA

I

C

=

50 mA

I

F

20 mA

I

C

=

3.6 mA

I

F

10 mA

I

C

=

1.8 mA

I

F

5 mA

I

C

=

0.9 mA

6/13/02

Page 5 of 6

PHOTODARLINGTON

OPTICAL INTERRUPTER SWITCH

H22B4 H22B5 H22B6

Figure 4. Leakage Current vs. Temperature

DETECTOR

0.1

25

T

A

, AMBIENT TEMPERATURE (

°

C)

1

10

2

10

3

10

4

50 75 100

I

CEO

, NORMALIZED DARK CURRENT

T

A

= 25

°

C

V

CE

= 45 V

V

CE

= 45 V

NORMALIZED TO

V

CE

= 10 V

EMITTER

0.1

25

T

A

, AMBIENT TEMPERATURE (

°

C)

1

10

2

10

3

10

4

50 75 100

I

R

, NORMALIZED LEAKAGE CURRENT

T

A

= 25

°

C

V

R

= 5 V

NORMALIZED TO

Figure 5. Switching Speed vs. RL

0.1

1

.2

10 20 40 60 80 100

R

L

, LOAD RESISTANCE (W)

.4

.6

.8

2

4

200 400 600 800

75075

1000 1500

t

ON

, AND t

OFF

NORMALIZED

I

F

R

L

+

V

CC

PW = 300 ms

PRR = 100 pps

I

F

=

7.5

AMPS, V

CC

= 5V

R

L

NORMALIZED TO

R

L

= 750 W

Figure 6. Output Current vs. Distance

.0001

.1

.01

02468 10

d, DISTANCE (mm)

d, DISTANCE (mils)

.001

1.00

I

CE(on)

, NORMALIZED OUTPUT CURRENT

NORMALIZED

TO VALUE WITH

SHIELD

REMOVED

78.7 157.5 236.2 315 393.7

t

off

t

on

BLACK

SHIELD

BLACK

SHIELD

D

+

E

+

d

o

d

o

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:

1. Life support devices or systems are devices or systems

which, (a) are intended for surgical implant into the body, or

(b) support or sustain life, and (c) whose failure to perform

when properly used in accordance with instructions for use

provided in the labeling, can be reasonably expected to

result in a significant injury of the user.

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.

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.

6/13/02

Page 6 of 6

PHOTODARLINGTON

OPTICAL INTERRUPTER SWITCH

H22B4 H22B5 H22B6

H22B6

H22B6

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