6

ISO7730, ISO7731

SLLSES0B – SEPTEMBER 2016 – REVISED OCTOBER 2016

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6.7 Regulatory Information

DW package devices certified according to VDE, UL, and TUV; All other certifications are planned.

VDE

CSA

UL

CQC

TUV

Certified according to DIN

V VDE V 0884-10 (VDE V

0884-10):2006-12

Plan to certify according to CSA

Component Acceptance Notice

5A, IEC 60950-1, IEC 61010-1,

and IEC 60601-1

Certified according to UL 1577

Component Recognition

Program

Plan to certify according to GB

4943.1-2011

Certified according to EN

61010-1:2010 (3rd Ed) and

EN 60950-1:2006/A11

:2009/A1:2010/A12:2011/A2

:2013

Maximum transient

(DBQ-16);

Maximum repetitive peak

(DBQ-16);

Maximum surge isolation

Reinforced insulation per CSA

61010-1-12 and IEC 61010-1

maximum working voltage;

DW-16: Single protection, 5000

DBQ-16: Single protection,

DW-16: Reinforced Insulation,

Altitude

≤ 5000 m, Tropical

working voltage;

DBQ-16: Basic Insulation,

Altitude

≤ 5000 m, Tropical

working voltage

insulation per EN 61010-

1:2010 (3rd Ed) up to

(DW package)

Reinforced insulation per CSA

60950-1-07+A1+A2 and IEC

60950-1 2nd Ed.,

voltage (pollution degree 2,

material group I);

DW-16: 2 MOPP (Means of

Patient Protection) per CSA

60601-1:14 and IEC 60601-1

max working voltage

insulation per EN 60950-

1:2006/A11:2009/A1:2010/A

12:2011/A2:2013 up to

(DW package)

Certificate number:

40040142

Certification Planned

File number: E181974

Certification Planned

Client ID number: 77311

6.8 Safety Limiting Values

Safety limiting intends to minimize potential damage to the isolation barrier upon failure of input or output circuitry. A failure of

the I/O can allow low resistance to ground or the supply and, without current limiting, dissipate sufficient power to overheat

the die and damage the isolation barrier potentially leading to secondary system failures.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

DW-16 PACKAGE

Safety input, output, or supply

current

Figure 1

279

mA

Figure 1

427

Figure 1

558

Safety input, output, or total

power

1536

mW

Maximum safety temperature

150

°C

DBQ-16 PACKAGE

Safety input, output, or supply

current

Figure 2

209

mA

Figure 2

319

Figure 2

417

Safety input, output, or total

power

1147

mW

Maximum safety temperature

150

°C

The maximum safety temperature is the maximum junction temperature specified for the device. The power

dissipation and junction-to-air thermal impedance of the device installed in the application hardware determines

the junction temperature. The assumed junction-to-air thermal resistance in the Thermal Information is that of a

device installed on a High-K test board for leaded surface mount packages. The power is the recommended

maximum input voltage times the current. The junction temperature is then the ambient temperature plus the

power times the junction-to-air thermal resistance