Datasheet > ADUM5401CRWZ1

ADUM5401CRWZ1

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
亚德诺 - ADI		转换器
页数	文件大小	规格书
24页	591K
描述
Quad-Channel Isolators with Integrated DC-to-DC Converter

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ADUM5401CRWZ1 数据手册

ADuM5401/ADuM5402/ADuM5403/ADuM5404

DIN V VDE V 0884-10 (VDE V 0884-10) INSULATION CHARACTERISTICS

These isolators are suitable for reinforced electrical isolation only within the safety limit data. Maintenance of the safety data is ensured by

protective circuits. The asterisk (*) marking on packages denotes DIN V VDE V 0884-10 approval.

Table 6.

Description

Conditions

Symbol Characteristic Unit

Installation Classification per DIN VDE 0110

For Rated Mains Voltage ≤ 150 V rms

For Rated Mains Voltage ≤ 300 V rms

For Rated Mains Voltage ≤ 400 V rms

Climatic Classification

Pollution Degree per DIN VDE 0110, Table 1

Maximum Working Insulation Voltage

Input-to-Output Test Voltage, Method B1

I to IV

I to III

I to II

40/105/21

V_IORM

V_PR

560

1050

V peak

V_IORM× 1.875 = V_PR, 100% production test, t_m= 1 sec,

partial discharge < 5 pC

Input-to-Output Test Voltage, Method A

After Environmental Tests Subgroup 1

After Input and/or Safety Test Subgroup 2 V_IORM× 1.2 = V_PR, t_m= 60 sec, partial discharge < 5 pC

and Subgroup 3

V_PR

V_IORM× 1.6 = V_PR, t_m= 60 sec, partial discharge < 5 pC

896

672

V peak

Highest Allowable Overvoltage

Safety Limiting Values

Transient overvoltage, t_TR= 10 sec

Maximum value allowed in the event of a failure

(see Figure 6)

V_TR

4000

V peak

Case Temperature

Side 1 Current

Side 2 Current

T_S

I_S1

I_S2

R_S

150

265

335

>10⁹

°C

Insulation Resistance at T_S

V_IO= 500 V

600

500

400

300

200

100

150

200

AMBIENT TEMPERATURE (°C)

Figure 6. Thermal Derating Curve, Dependence of Safety Limiting Values on Case Temperature, per DIN EN 60747-5-2

RECOMMENDED OPERATING CONDITIONS

Table 7.

Parameter

Symbol

Min

Max

Unit

Operating Temperature

Supply Voltages¹

V_DD1@ V_SEL= 0 V

V_DD1@ V_SEL= 5 V

Minimum Load

T_A

−40

+105

°C

V_DD

I_ISO(MIN)

3.0

4.5

3.6

5.5

¹All voltages are relative to their respective ground.

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