Preliminary Technical Data

ADM2485

ADM2485E CHARACTERISTICS

PACKAGE CHARACTERISTICS

Table 2.

Parameter

Symbol

Min

Typ

Max

Unit

Test Conditions

Ω

3

pF

f = 1 MHz

4

pF

Input IC Junction-to-Case Thermal Resistance

33

°C/W

Thermocouple located at

Output IC Junction-to-Case Thermal Resistance

28

°C/W

center of package underside

REGULATORY INFORMATION

The ADM2485 is to be approved by the following organizations:

Table 3.

Organization

Approval Type

Notes

UL

To be recognized under 1577 component recognition program.

In accordance with UL1577, each ADM2485

is proof-tested by applying an insulation

test voltage ≥3000 V rms for 1 second (current

leakage detection limit = 5 µA).

CSA

To be approved under CSA Component Acceptance Notice #5A.

VDE

To be certified according to DIN EN 60747-5-2 (VDE 0884 Part 2): 2003-01

In accordance with VDE 0884, each ADM2485

is proof-tested by applying an insulation

(partial discharge detection limit = 5 pC).

INSULATION AND SAFETY-RELATED SPECIFICATIONS

Table 4.

Parameter

Symbol

Value

Unit

Conditions

Rated Dielectric Insulation Voltage

Minimum External Air Gap (Clearance)

Minimum External Tracking (Creepage)

Minimum Internal Gap (Internal Clearance)

Tracking Resistance (Comparative Tracking Index)

Isolation Group

L(I01)

L(I02)

CTI

2500

5.15 min

5.5 min

0.017 min

>175

IIIa

V rms

mm

mm

mm

V

1-minute duration.

Measured from input terminals to output

terminals, shortest distance through air.

Measured from input terminals to output

terminals, shortest distance along body.

Insulation distance through insulation.

DIN IEC 112/VDE 0303 Part 1.

Material Group (DIN VDE 0110, 1/89,).

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