ADUM1310ARWZ Datasheet ADUM1311ARWZ-RL, ADUM1310ARWZ-RL, ADUM1311BRWZ | P10-P12

ADuM1310/ADuM1311 Data Sheet

Rev. K | Page 10 of 24

PACKAGE CHARACTERISTICS

Table 4.

Parameter Symbol Min Typ Max Unit Test Conditions/Comments

Resistance (Input-to-Output)

I-O

Capacitance (Input-to-Output)

I-O

2.2 pF f = 1 MHz

Input Capacitance

4.0 pF

IC Junction-to-Case Thermal Resistance

Side 1 θ

JCI

33 °C/W Thermocouple located at center of package underside

Side 2 θ

JCO

28 °C/W

The device is considered a 2-terminal device; Pin 1 through Pin 8 are shorted together, and Pin 9 through Pin 16 are shorted together.

Input capacitance is from any input data pin to ground.

REGULATORY INFORMATION

The ADuM1310/ADuM1311 have been approved by the organizations listed in Table 5. See Table 10 and the Insulation Lifetime section

for recommended maximum working voltages for specific cross-isolation waveforms and insulation levels.

Table 5.

UL CSA CQC VDE

Recognized Under 1577

Component Recognition

Program

Approved under CSA

Component Acceptance

Notice 5A

Approved under CQC11-471543-

2012

Certified according to DIN V VDE V

0884-10 (VDE V 0884-10): 2006-12

Single Protection, 3750 V rms

Isolation Voltage

Basic insulation per CSA

60950-1-03 and IEC 60950-1,

800 V rms (1131 V peak)

maximum working voltage

Basic insulation per GB4943.1-2011 Reinforced insulation, 560 V peak

Reinforced insulation per

CSA 60950-1-03 and IEC

60950-1, 400 V rms

(566 V peak) maximum

working voltage

Basic insulation, 415 V rms

(588 V peak) maximum working

voltage, tropical climate, altitude ≤

5000 m

File E214100 File 205078 File: CQC14001114897 File 2471900-4880-0001

In accordance with UL 1577, each ADuM1310/ADuM1311 is proof-tested by applying an insulation test voltage ≥4500 V rms for 1 sec (current leakage detection limit = 8.1 μA).

In accordance with DIN V VDE V 0884-10, each ADuM1310/ADuM1311 is proof-tested by applying an insulation test voltage ≥1050 V peak for 1 second (partial

discharge detection limit = 5 pC). The asterisk (*) marked on the component designates DIN V VDE V 0884-10 approval.

INSULATION AND SAFETY-RELATED SPECIFICATIONS

Table 6.

Parameter Symbol Value Unit Test Conditions/Comments

Rated Dielectric Insulation Voltage 3750 V rms 1-minute duration

Minimum External Air Gap (Clearance) L(I01) 7.7 min mm

Measured from input terminals to output terminals,

shortest distance through air

Minimum External Tracking (Creepage) L(I02) 8.1 min mm

Measured from input terminals to output terminals,

shortest distance path along body

Minimum Internal Gap (Internal Clearance) 0.017 min mm Insulation distance through insulation

Tracking Resistance (Comparative Tracking Index) CTI >400 V DIN IEC 112/VDE 0303 Part 1

Isolation Group II Material Group (DIN VDE 0110, 1/89, Table 1)

Data Sheet ADuM1310/ADuM1311

Rev. K | Page 11 of 24

DIN V VDE V 0884-10 (VDE V 0884-10): 2006-12 INSULATION CHARACTERISTICS

The ADuM1310/ADuM1311 isolators are suitable for reinforced electrical isolation within the safety limit data only. Maintenance of the

safety data is ensured by protective circuits. The asterisk (*) marked on packages denotes DIN V VDE V 0884-10 approval for 560 V peak

working voltage.

Table 7.

Description Test Conditions/Comments 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 III

For Rated Mains Voltage ≤ 400 V rms I to II

Climatic Classification 40/105/21

Pollution Degree per DIN VDE 0110, Table 1 2

Maximum Working Insulation Voltage V

IORM

560 V peak

Input-to-Output Test Voltage, Method B1

IORM

× 1.875 = V

, 100% production test, t

= 1 sec,

partial discharge < 5 pC

1050 V peak

Input-to-Output Test Voltage, Method A V

IORM

× 1.6 = V

, t

= 60 sec, partial discharge < 5 pC V

After Environmental Tests Subgroup 1 896 V peak

After Input and/or Safety Test Subgroup 2

and Subgroup 3

IORM

× 1.2 = V

, t

= 60 sec, partial discharge < 5 pC 672 V peak

Highest Allowable Overvoltage Transient overvoltage, t

= 10 sec V

4000 V peak

Safety-Limiting Values

Maximum value allowed in the event of a failure;

see Figure 3

Case Temperature T

150 °C

Side 1 Current I

265 mA

Side 2 Current I

335 mA

Insulation Resistance at T

= 500 V R

>10

Ω

04904-005

CASE TEMPERA

TURE (°C)

SAFETY-LIMITING CURRENT (mA)

350

300

250

200

150

100

50 100

150 200

SIDE 1

SIDE 2

Figure 3. Thermal Derating Curve, Dependence of Safety-Limiting Values

with Case Temperature per DIN V VDE V 0884-10

RECOMMENDED OPERATING CONDITIONS

Table 8.

Parameter Symbol Min Max Unit

Operating Temperature T

−40 +105 °C

Supply Voltages

DD1

, V

DD2

2.7 5.5 V

Input Signal Rise and Fall Times

1.0

All voltages are relative to their respective ground. See the DC Correctness

and Magnetic Field Immunity section for information on immunity to external

magnetic fields.

ADuM1310/ADuM1311 Data Sheet

Rev. K | Page 12 of 24

ABSOLUTE MAXIMUM RATINGS

= 25°C, unless otherwise noted.

Table 9.

Parameter Rating

Storage Temperature (T

) Range −65°C to +150°C

Ambient Operating Temperature

) Range

−40°C to +105°C

Supply Voltages (V

DD1

, V

DD2

)

−0.5 V to +7.0 V

Input Voltage

, V

DISABLE

, V

CTRL1

, V

CTRL2

)

1, 2

−0.5 V to V

DDI

+ 0.5 V

Output Voltage (V

, V

)

1, 2

−0.5 V to V

DDO

+ 0.5 V

Average Output Current per Pin

Side 1 (I

) −18 mA to +18 mA

Side 2 (I

) −22 mA to +22 mA

Common-Mode Transients

−100 kV/µs to +100 kV/µs

All voltages are relative to their respective ground.

DDI

and V

DDO

refer to the supply voltages on the input and output sides of

a given channel, respectively. See the PC Board Layout section.

See Figure 3 for maximum rated current values for various temperatures.

Refers to common-mode transients across the insulation barrier.

Common-mode transients exceeding the absolute maximum ratings may

cause latch-up or permanent damage.

Stresses at or above those listed under Absolute Maximum

Ratings may cause permanent damage to the product. This is

a stress rating only; functional operation of the product at

these or any other conditions above those indicated in the

operational section of this specification is not implied.

Operation beyond the maximum operating conditions for

extended periods may affect product reliability.

ESD CAUTION

Table 10. Maximum Continuous Working Voltage

Parameter Max Unit Constraint

AC Voltage, Bipolar Waveform 565 V peak

50-year minimum lifetime

AC Voltage, Unipolar Waveform

Basic Insulation

1131

V peak

Maximum approved working voltage per IEC 60950-1

Reinforced Insulation 560 V peak Maximum approved working voltage per IEC 60950-1 and VDE V 0884-10

DC Voltage

Basic Insulation 1131 V peak Maximum approved working voltage per IEC 60950-1

Reinforced Insulation 560 V peak Maximum approved working voltage per IEC 60950-1 and VDE V 0884-10

Refers to continuous voltage magnitude imposed across the isolation barrier. See the Insulation Lifetime section for more details.

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ADUM1310ARWZ

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