HFBR-2522 参数 Datasheet PDF下载

HFBR-25X1 Receiver

DO NOT CONNECT

5

1000

Ω

4

3

2

1

R

L

V

CC

GROUND

V

O

DO NOT CONNECT

8

Pin #

1

2

3

4

5

8

Function

V

O

Ground

V

CC

R

L

Do not connect

Do not connect

Note:

Pins 5 and 8 are for mounting and retaining

purposes only. Do not electrically connect these pins.

Absolute Maximum Ratings

Parameter

Storage Temperature

Operating Temperature

Lead Soldering Cycle

Symbol

T

S

T

A

Temp.

Time

V

CC

I

OAV

P

OD

V

O

V

P

N

–0.5

Min.

–40

–40

Max.

+85

+85

260

10

7

25

40

18

V

CC

5

Units

°C

°C

°C

sec

V

mA

mW

V

V

Reference

Note 1

Note 2

Supply Voltage

Output Collector Current

Output Collector Power Dissipation

Output Voltage

Pull-up Voltage

Fan Out (TTL)

–0.5

–5

Notes:

1. 1.6 mm below seating plane.

2. It is essential that a bypass capacitor 0.01

µF

be connected from pin 2 to pin 3 of the receiver. Total lead length between both ends of the capacitor

and the pins should not exceed 20 mm.

Receiver Electrical/Optical Characteristics

Parameter

Input Optical Power

Level for Logic “0”

Symbol

P

R(L)

0°C to 70°C, 4.75 V

≤V

CC

≤5.25

V unless otherwise specified

Min.

–21.6

–21.6

Input Optical Power

Level for Logic “1”

High Level Output Current

Low Level Output Current

High Level Supply

Current

Low Level Supply Current

Effective Diameter

Numerical Aperture

Internal Pull-up Resistor

P

R(H)

I

OH

V

OL

I

CCH

I

CCL

D

NA

R

L

5

0.4

3.5

6.2

1

0.5

1000

Typ.

Max.

–9.5

–8.7

–43

250

0.5

6.3

10

dBm

µA

V

mA

mA

mm

1700

Ω

Units

dBm

Conditions

V

OL

= 0.5 V

I

OL

= 8 mA

V

OL

= 0.5 V

I

OL

= 8 mA, 25°C

V

OL

= 5.25 V

I

OH

≤250 µA

V

O

= 18 V, P

R

= 0

I

OL

= 8 mA,

P

R

= P

R(L)MIN

V

CC

= 5.25 V,

P

R

= 0

V

CC

= 5.25 V

P

R

= -12.5 dBm

Ref.

Notes 1,

2, 4

Note 1

Note 3

Note 3

Note 3

Note 3

680

Notes:

1. Optical flux, P (dBm) = 10 Log [P (µW)/1000

µW].

2. Measured at the end of the fiber optic cable with large area detector.

3. R

L

is open.

4. Pulsed LED operation at I

F

> 80 mA will cause increased link t

PLH

propagation delay time. This extended t

PLH

time contributes to increased pulse

width distortion of the receiver output signal.

9