ADN4621 datasheet(6/24 Pages) AD

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Data Sheet

ADN4620/ADN4621

SPECIFICATIONS

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Rev. 0 | 6 of 24

Table 6. RS-20 Shrink Small Outline Package [SSOP]

Regulatory Agency

Standard Certification/Approval

File

Single protection, 3750 V rms isolation voltage

CSA (Pending)2

To be approved under CSA Component Acceptance Notice 5A

205078

CSA 62368-1-19, EN 62368-1:2020 and IEC 62368-1:2018 third edition

Basic insulation at 530 V rms

Reinforced insulation at 265 V rms

CSA 61010-1-12+A1 and IEC 61010-1 third edition

Basic insulation at 300 V rms

Reinforced insulation at 150 V rms

CSA 60601-1:14 and IEC60601-1 third edition+A1

VDE (Pending)

To be certified according to DIN V VDE V 0884-11 (VDE V 0884-11):2017-013

2471900-4880-0001

Reinforced insulation, VIORM = 1500 VPEAK, VIOSM = 6000 VPEAK

CQC (Pending)

To be certified according to GB4943.1-2011 per CQC11-471543-2015

Pending

1 In accordance with UL 1577, each ADN4620/ADN4621 is proof tested by applying an insulation test voltage ≥4500 V rms for 1 sec.

2 Working voltages are quoted for Pollution Degree 2, Material Group III. ADN4620/ADN4621 case material has been evaluated by CSA as Material Group I.

3 In accordance with DIN V VDE V 0884-11, each ADN4620/ADN4621 is proof tested by applying an insulation test voltage ≥2813 VPEAK for 1 sec (partial discharge

detection limit = 5 pC).

DIN V VDE V 0884-11 (VDE V 0884-11) INSULATION CHARACTERISTICS (PENDING)

This isolator is suitable for reinforced electrical isolation only within the safety limit data. Protective circuits ensure the maintenance of the safety

data.

Table 7. RS-20 Shrink Small Outline Package [SSOP]

Description

Test Conditions/Comments1

Symbol

Characteristic

Unit

Installation Classification per DIN VDE 0110

For Rated Mains Voltage ≤ 150 V rms

I to IV

For Rated Mains Voltage ≤ 300 V rms

I to IV

For Rated Mains Voltage ≤ 600 V rms

I to III

For Rated Mains Voltage ≤ 1000 V rms

I to II

Climatic Classification

40/125/21

Pollution Degree per DIN VDE 0110, Table 1

Maximum Working Insulation Voltage

VIORM

1500

VPEAK

Input to Output Test Voltage, Method B1

VIORM × 1.875 = VPD (M), 100% production test, tINI = tM = 1

sec, partial discharge < 5 pC

VPD (M)

2813

VPEAK

Input to Output Test Voltage, Method A

VPD (M)

After Environmental Tests Subgroup 1

VIORM × 1.5 = VPD (M), tINI = 60 sec, tM = 10 sec, partial

discharge < 5 pC

2250

VPEAK

After Input or Safety Test Subgroup 2 and Subgroup 3 VIORM × 1.2 = VPD (M), tINI = 60 sec, tM = 10 sec, partial

discharge < 5 pC

1800

VPEAK

Highest Allowable Overvoltage

VIOTM

6000

VPEAK

Surge Isolation Voltage, Reinforced

VPEAK = 10 kV, 1.2 µs rise time, 50 µs, 50% fall time

VIOSM

6250

VPEAK

Safety Limiting Values

Maximum value allowed in the event of a failure (see Figure 3)

Maximum Junction Temperature

150

°C

Total Power Dissipation at 25°C

ADN4620

1.89

ADN4621

1.96

Insulation Resistance at TS

VIO = 500 V

>109

Ω

1 For information about tM, tINI, and VIO, see DIN V VDE V 0884-11.

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