Datasheet > ADUM3482BRSZ

ADUM3482BRSZ

更新时间： 2024-01-05 11:49:13

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亚德诺 - ADI		/
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ADUM3482BRSZ 数据手册

ADuM3480/ADuM3481/ADuM3482

Data Sheet

DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 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 13.

Description

Test Conditions/Comments

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

560

1050

V_PEAK

V_IORM× 1.875 = V_pd(m), 100% production test, t_ini= t_m= V_pd(m)

1 sec, partial discharge < 5 pC

Input-to-Output Test Voltage, Method A

After Environmental Tests Subgroup 1

V_IORM× 1.5 = V_pd(m), t_ini= 60 sec, t_m= 10 sec, partial

discharge < 5 pC

V_IORM× 1.2 = V_pd(m), t_ini= 60 sec, t_m= 10 sec, partial

discharge < 5 pC

V_pd(m)

840

672

V_PEAK

After Input and/or Safety Test Subgroup 2

and Subgroup 3

Highest Allowable Overvoltage

Withstand Isolation Voltage

V_IOTM

V_ISO

4000

3750

V_PEAK

V_RMS

1 minute withstand rating

Surge Isolation Voltage

Safety Limiting Values

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

Maximum value allowed in the event of a failure

(see Figure 4)

V_IOSM

6000

V_PEAK

Case Temperature

Total Power Dissipation

Insulation Resistance at T_S

T_S

I_S1

R_S

150

2.47

>10⁹

°C

Ω

V_IO= 500 V

3.0

2.5

2.0

1.5

1.0

0.5

RECOMMENDED OPERATING CONDITIONS

Table 14.

Parameter

Symbol

T_A

V_DDL1, V_DDL2

V_DD1, V_DD2

Min Max

Unit

Operating Temperature

Supply Voltages¹

−40 +125 °C

1.8

3.0

5.5

1.0

Input Signal Rise and Fall

Times

¹See the DC Correctness and Magnetic Field Immunity section for information

on immunity to external magnetic fields.

100

150

200

AMBIENT TEMPERATURE (°C)

Figure 4. Thermal Derating Curve, Dependence of Safety Limiting Values

with Ambient Temperature per DIN V VDE V 0884-10

Rev. A | Page 10 of 20

1...7 8 91011 12 13...20

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ADUM3482BRSZ 替代型号

型号	品牌	替代类型	描述	数据表
ADUM3482BRSZ-RL7	ADI	完全替代	Small, 3.75 kV RMS Quad Digital Isolators (2/2 Channel Directionality)

与ADUM3482BRSZ相关器件

型号	品牌	获取价格	描述	数据表
ADUM3482BRSZ-RL7	ADI	获取价格	Small, 3.75 kV RMS Quad Digital Isolators (2/2 Channel Directionality)
ADUM4070	ADI	获取价格	Digital Isolator Product Selection and Resource Guide
ADUM4070ARIZ	ADI	获取价格	Isolated Switch Regulator with Integrated Feedback
ADUM4070ARIZ-RL	ADI	获取价格	暂无描述
ADUM4120	ADI	获取价格	Isolated, Precision Gate Drivers with 2 A Output
ADUM4120-1	ADI	获取价格	Isolated, Precision Gate Drivers with 2 A Output
ADUM4120-1ARIZ	ADI	获取价格	ADUM4120-1ARIZ
ADUM4120-1ARIZ-RL	ADI	获取价格	Isolated, Precision Gate Drivers with 2 A Output
ADUM4120-1BRIZ	ADI	获取价格	ADUM4120-1BRIZ
ADUM4120-1BRIZ-RL	ADI	获取价格	Isolated, Precision Gate Drivers with 2 A Output

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