SI8711BC-B-IS(2019) 데이터 시트보기 (PDF) - Silicon Laboratories

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SI8711BC-B-IS
(Rev.:2019)

5 KV LED EMULATOR INPUT, OPEN COLLECTOR OUTPUT ISOLATORS

Silicon Laboratories 

Si87xx

Table 5. IEC 60664-1 Ratings

Parameter

Basic Isolation Group

Installation

Classification

Test Condition

Material Group

Rated Mains Voltages <

150 VRMS

Rated Mains Voltages <

300 VRMS

Rated Mains Voltages <

450 VRMS

Rated Mains Voltages <

600 VRMS

Rated Mains Voltages <

1000 VRMS

SOIC-8

I

I-IV

I-IV

I-III

I-III

I-II

Specification

DIP8

I

I-IV

I-IV

I-III

I-III

I-II

SDIP6

I

I-IV

I-IV

I-IV

I-IV

I-III

Table 6. VDE 0884-10 Insulation Characteristics*

Parameter

Symbol

Test Condition

Characteristic

Unit

SOIC-8 DIP8 SDIP6

Maximum Working

Insulation Voltage

Input to Output Test

Voltage

VIORM

VPR

Method b1

(VIORM x 1.875 = VPR, 100%

Production Test, tm = 1 sec,

Partial Discharge < 5 pC)

630

1181

891

1671

1140 V peak

2138 V peak

Transient Overvoltage

Surge Voltage

VIOTM

VIOSM

t = 60 sec

Tested per IEC 60065 with

surge voltage of 1.2 μs/50 μs

Si87xx tested with magnitude

6250 V x 1.6 = 10 kV

6000

6250

6000

6250

8000

6250

V peak

V peak

Pollution Degree

2

2

2

(DIN VDE 0110, Table 1)

Insulation Resistance at

TS, VIO = 500 V

RS

>109

>109

>109



*Note: This isolator is suitable for reinforced electrical isolation only within the safety limit data. Maintenance of the safety

data is ensured by protective circuits. The Si87xx provides a climate classification of 40/125/21.

Rev. 1.31

9

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