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For technical questions, contact: optocoupler.answers@vishay.com

Document Number: 83683

10

Rev. 1.5, 15-Apr-05

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

Vishay Semiconductors

High Speed Optocoupler,

5 MBd, 1 kV/µs dV/dt

Fig. 26 - Typical Rise, Fall Time vs. Temperature (only SFH6705)

isfh6700_26

-25

0

25

50

-60

-40

-20

0

20

40

60

80100

250

225

tR @RL =4kΩ

VCC =5V

200

TA - Temperature-°C

tR @RL =1kΩ

tR @RL =350 kΩ

tF @RL = 350-4 kΩ

isfh6700_27

All diodes are 1N916 or 1N3064

The Probe and Jig Capacitances are included in C1 and C2

* SFH6701/02/11/12 without VEN

* SFH6702/12 Pin 6 VOUT and Pin 7 NC

Pulse generator

tr,tf =5ns

f = 100 kHz

10% Duty cycle

1

2

3

4

InputIF

Monitoring

Node

C1 = 120 pF

C2 =15pF R2=5k

Ω

R3 = 619

Ω

VCC

Out*

En*

Gnd

VCC

5 V

Output Vo

Monitoring

Node

D1

D2

D3

D4

IF

R1

0.1 µF

Bypass

8

7

6

5

R1

IF (ON)

2.15 k

Ω

1.6 mA

681

Ω

5mA

1.1 k

Ω

3mA

InputIF

Output VO

IFon

50 % IFon

0mA

VOH

1.3 V

tPLH

tPHL

VOL