VISHAY SFH6700, SFH6701, SFH6702, SFH67 05, SFH6711 User Manual

SFH6700/ 01/ 02/ 05/ 11/ 12/ 19

High Speed Optocoupler, 5 MBd, 1 kV/µs dV/dt

Features

• Data Rate 5.0 MBits/s (2.5 MBit/s over Temperature)

• Buffer

• Isolation Test Voltage, 5300 V RMS for 1.0 s

• TTL, LSTTL and CMOS Compatible

• Internal Shield for Very High Common Mode Transient Immunity

• Wide Supply Voltage Range (4.5 to 15 V)

• Low Input Current (1.6 mA to 5.0 mA)

• Three State Output (SFH6700/ 19)

• Totem Pole Output (SFH6701/ 02/ 11/ 12)

• Open Collector Output (SFH6705)

• Lead (Pb)-free component

• Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC

e3

SFH6700/6719

1

NC

2

A

3

C

4

NC

SFH6702/6712

1

NC

2

A

3

C

NC

4

8

V

CC

V

7

O

V

6

E

GND

5

8

V

CC

NC

7

V

6

O

GND

5

Vishay Semiconductors

SFH6701/6711

i179073

NC

A

C

A

C

1

2

3

4

SFH6705

1

2

3

4

8

V

CC

V

7

O

NC

6

GND

5

8

V

CC

NC

7

V

6

O

GND

5

Agency Approvals

• UL1577, File No. E52744 System Code H or J, Double Protection

• DIN EN 60747-5-2 (VDE0884) DIN EN 60747-5-5 pending Available with Option 1

Applications

Industrial Control Replace Pulse Transformers Routine Logic Interfacing Motion/Power Control High Speed Line Receiver Microprocessor System Interfaces Computer Peripheral Interfaces

Description

The SFH67xx high speed optocoupler series consists of a GaAlAs infrared emitting diode, optically coupled with an integrated photo detector. The detector incorporates a Schmitt-Trigger stage for improved noise immunity. Using the Enable input, the output can switched to the high ohmic state, which is necessary for data bus applications. A Faraday shield provides a

common mode transient immunity of 1000 V/µ at

V

= 50 V for SFH6700/ 01/ 02/ 05 and 2500 V/µ at

CM

V

= 400 V for SFH6711/ 12/ 19.

CM

The SFH67xx uses an industry standard DIP-8 package.With standard lead bending, creepage distance and clearance of ≥ 7.0 mm with lead bending options 6, 7, and 9 ≥ 8 mm are achieved.

Document Number 83683 Rev. 1.5, 15-Apr-05

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1

SFH6700/ 01/ 02/ 05/ 11/ 12/ 19

Vishay Semiconductors

Order Information

Par t Remarks

SFH6700 Three State Output, DIP-8

SFH6701 Totem Pole Output, DIP-8

SFH6702 Totem Pole Output, DIP-8

SFH6705 Open Collector Output, DIP-8

SFH6711 Totem Pole Output, DIP-8

SFH6712 Totem Pole Output, DIP-8

SFH6719 Three State Output, DIP-8

SFH6700-X009 Three State Output, SMD-8 (option 9)

SFH6701-X006 Totem Pole Output, DIP-8 400 mil (option 6)

SFH6701-X007 Totem Pole Output, SMD-8 (option 7)

SFH6701-X009 Totem Pole Output, SMD-8 (option 9)

SFH6705-X006 Open Collector Output, DIP-8 400 mil (option

6)

SFH6705-X007 Open Collector Output, SMD-8 (option 7)

SFH6711-X007 Totem Pole Output, SMD-8 (option 7)

For additional information on the available options refer to Option Information.

Truth Table (Positive Logic)

IR Diode Enable Output

SFH6700 on H Z

off H Z

SFH6719 on L H

off L L

SFH6701 on H

off L

SFH6702 on H

off L

SFH6705 on H

off L

SFH6711 on H

off L

SFH6712 on H

off L

Absolute Maximum Ratings

T

= 25 °C, unless otherwise specified

amb

Stresses in excess of the absolute Maximum Ratings can cause permanent damage to the device. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute Maximum Rating for extended periods of the time can adversely affect reliability.

Input

Parameter Test condition Symbol Value Unit

Reverse voltage V

DC Forward current I

Surge forward current t ≤ 1.0 µsI

Power dissipation P

R

F

FSM

diss

3.0 V

10 mA

1.0 A

20 mW

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Document Number 83683

Rev. 1.5, 15-Apr-05

SFH6700/ 01/ 02/ 05/ 11/ 12/ 19

Vishay Semiconductors

Output

Parameter Test condition Symbol Value Unit

Supply voltage V

Three state enable voltage (SFH6700/19 only)

Output voltage V

Average output current I

Power dissipation P

CC

V

EN

O

diss

Coupler

Parameter Test condition Symbol Value Unit

Storage temperature range T

Ambient temperature range T

Lead soldering temperature t = 10 s T

Isolation test voltage V

Pollution degree 2.0 Creepage distance and

Standard lead bending 7.0 mm

clearance

Options 6, 7, 9 8.0 mm

Comparative tracking index per DIN IEC 112/VDE 0303, part 1

Isolation resistance V

= 500 V, T

IO

V

= 500 V, T

IO

= 25 °C R

amb

= 100 °C R

amb

stg

amb

sld

ISO

IO

- 0.5 to + 15 V

- 55 to + 125 °C

5300 V

25 mA

100 mW

+ 85 °C

260 °C

RMS

175

10

12

11

Ω

A

K

A

K

isfh6700_01

I

CC

V

I

F

(2)

(3)

Shield

SFH6700/19

I

F

(2)

(3)

Shield

SFH6701/11

CC

(8)

I

O

V

O

(7)

I

E

V

(6)

EN

GND

(5)

I

F

A

(2)

K

(3)

Shield

SFH6702/12

I

CC

V

CC

(8)

I

O

V

O

(7)

GND

(5)

I

F

A

(2)

K

(3)

Shield

SFH6705

I

CC

V

CC

(8)

I

O

V

O

(6)

GND

(5)

I

CC

V

CC

(8)

I

O

V

O

(6)

GND

(5)

Figure 1. Schematics

Document Number 83683 Rev. 1.5, 15-Apr-05

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3

SFH6700/ 01/ 02/ 05/ 11/ 12/ 19

Vishay Semiconductors

Recommended Operating Conditions

A 0.1 µF bypass capacitor connected between pins 5 and 8 must be used.

Parameter Test condition Par t Symbol Min Ty p. Max Unit

Supply voltage V

Enable voltage high SFH6700 V

SFH6719 V

Enable voltage low SFH6700 V

SFH6719 V

Forward input current I

Operating temperature T

Output pull-up resistor SFH6705 R

Fan Output R

(1)

We recommended using a 2.2 mA to permit at least 20 % CTR degradation guard band.

= 1.0 kΩ SFH6705 N 16 LS TTL

L

I

CC

EH

EL

Fon

Foff

A

L

Electrical Characteristics

- 40 °C ≤ T Typical values: T Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering evaluation. Typical values are for information only and are not part of the testing requirements.

≤ 85 °C; 4.5 V ≤ VCC ≤ 15 V; 1.6 mA ≤ I

amb

= 25 °C; VCC = 5.0 V; I

amb

Fon

≤ 5.0 mA; 2.0 ≤ VEH ≤ 15 V; 0 ≤ VEL ≤ 0.8 V; 0 mA ≤ I

Fon

= 3.0 mA unless otherwise specified

4.5 15 V

2.0 15 V

00.8V

1.6

(1)

5.0 mA

0.1 mA

- 40 85 °C

350 4 kΩ

≤ 0.1 mA;

Foff

Loads

Input

Parameter Test condition Symbol Min Ty p. Max Unit

Forward voltage I

Input current hysteresis V

Reverse current V

Capacitance V

Thermal resistance R

= 5.0 mA V

F

I

= 5.0 mA, V

F

= 5.0 V, I

CC

= 3.0 V I

R

= 0 V, f = 1.0 MHz; C

R

HYS

= I

Fon-IFon

I

HYS

R

thja

F

1.6 1.75 V

1.8 V

0.1 mA

0.5 10 µA

O

60 pF

700 K/W

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Document Number 83683

Rev. 1.5, 15-Apr-05

SFH6700/ 01/ 02/ 05/ 11/ 12/ 19

Output

Parameter Test condition Symbol Min Ty p . Max Unit

Logic low output voltage I

Logic high output voltage (except SFH6705)

Output leakage current (V

OUT>VCC

) (except SFH6705)

Output leakage current (SFH705 only)

Logic high enable voltage (SFH6700/19 only)

Logic low enable voltage (SFH6700/19 only)

Logic high enable current (SFH6700/19 only)

Logic low enable current (SFH6700/19 only)

High impedance state output current (SFH6700/19 only)

Logic low supply current V

Logic high supply current V

Logic low short circuit output

2)

current

Logic high short circuit output

2)

current

Thermal resistance R

2)

Output short circuit time ≤ 10ms.

= 6.4 mA V

OL

I

= 2.6 mA, VOH = VCC-1.8 V 2.4 V

OH

= 5.5 V, VCC = 4.5 V,

V

O

I

= 5.0 mA

F

V

= 15 V, VCC = 4.5 V,

O

I

= 5.0 mA

F

V

= 5.5 V, VCC = 5.5 V,

O

= 5.0 mA

I

F

V

= 15 V, VCC = 15 V,

O

= 5.0 mA

I

F

= 2.7 V I

V

EN

= 5.5 V I

V

EN

V

= 15 V I

EN

V

= 0.4 V I

EN

= 0.4 V, VEN = 2.0 V,

V

O

= 5.0 mA

I

F

V

= 2.4 V, VEN = 2.0 V,

O

= 0 mA

I

F

V

= 5.5 V, VEN = 2.0 V,

O

= 0 mA

I

F

= 5.5 V, IF = 0 I

CC

V

= 15 V, IF = 0 I

CC

= 5.5 V, IF = 5.0 mA I

CC

V

= 15V, IF = 5.0 mA I

CC

VO = VCC = 5.5 V, IF = 0 I

= VCC = 15 V, IF = 0 I

V

O

VCC = 5.5 V, VO = 0 V,

= 5.0 mA

I

F

V

= 15 V, VO = 0 V,

CC

= 5.0 mA

I

F

I

OHH

I

OHH

I

OHH

I

OHH

V

I

OZL

I

OZH

I

OZH

I

OZH

CCL

CCH

OSL

I

OSL

I

OSL

EH

EL

OL

EH

EL

thja

Vishay Semiconductors

0.5 V

0.5 100 µA

1.0 500 µA

0.5 100 µA

1.0 500 µA

2.0 V

0.8 V

20 µA

100 µA

0.001 250 µA

- 320 - 50 µA

- 20 µA

20 µA

100 µA

0.001 500 µA

3.7 6.0 mA

4.1 6.5 mA

3.4 4.0 mA

3.7 5.0 mA

25 mA

40 mA

- 10 mA

- 25 mA

300 K/W

Coupler

Parameter Test condition Symbol Min Ty p . Max Unit

Capacitance (input-output) f = 1.0 MHz, pins 1-4 and 5-8

shorted together

Isolation resistance V

Document Number 83683 Rev. 1.5, 15-Apr-05

= 500 V, T

IO

V

= 500 V, T

IO

= 25 °C R

amb

= 100 °C R

amb

C

IO

10

12

11

0.6 pF

Ω

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SFH6700/ 01/ 02/ 05/ 11/ 12/ 19

Vishay Semiconductors

Switching Characteristics

0°C ≤ T ≤ I

Foff

Typical values: T

Propagation delay time to logic low output level, SFH6700/01/ 02/11/12/19

Output enable time to logic high (SFH6700/19)

Output enable time to logic low (SFH6700/19)

Output disable time from logic low (SFH6700/19)

Output rise time 10 % to 90 % t

Output fall time 90 % to 10 % t

(3) A 0.1 µF bypass capacitor connected between pins 5 and 8 must be used

Typical values: T

Propagation delay time to logic low output level

Output rise time 10 % to 90 % t

≤ 85 °C; 4.5 V ≤ VCC ≤ 15 V; 1.6 mA ≤ I

amb

≤ 0.1 mA

= 25 °C; VCC = 5.0 V; I

amb

Fon

≤ 5.0 mA; 2.0 ≤ VEH ≤ 15 V (SFH6700/19); 0 ≤ VEL ≤ 0.8 V (SFH6700/19); 0 mA

Fon

= 3.0 mA unless otherwise specified.

Parameter Test condition Symbol Min Ty p. Max Unit

Without peaking capacitor t

With peaking capacitor t

= 25 °C, VCC = 5.0 V; I

amb

= 3.0 mA; RL = 390 Ω unless otherwise specified

Fon

PHL

t

PLH

t

PLH

t

PZH

t

PZL

PLZ

r

f

Parameter Test condition Par t Symbol Min Ty p. Max Unit

Without peaking capacitor SFH6705 t

With peaking capacitor SFH6705 t

Without peaking capacitor SFH6705 t

With peaking capacitor SFH6705 t

90 % to 10 % t

PHL

PLH

(3)

120 ns

115 300 ns

125 ns

90 300 ns

20 ns

25 ns

50 ns

40 ns

10 ns

(3)

115 ns

105 300 ns

125 ns

90 300 ns

r

25 ns

4ns

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Document Number 83683

Rev. 1.5, 15-Apr-05