AHF2805SSLASHHB datasheet(8/19 Pages) IRF

8 / 19 page

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AHF28XX Series

Specifications

Table IV. Electrical Performance Characteristics

AHF2815S

For Notes to Specifications, refer to page 9

Input voltage

-0.5V to +50V

Soldering temperature

300°C for 10 seconds

Operating case temperature

-55°C to +125°C

Storage case temperature

-65°C to +135°C

Absolute Maximum Ratings

Test

Symbol

Conditions

Group A

Device

Unit

-55°C

≤ Tc ≤ +125°C

Subgroups

Types

Vin = 28Vdc ±5%, CL = 0

Unless otherwise specified

Min

Max

14.85

15.15

2,3

14.70

15.30

Output current

IOUT

VIN = 16, 28, and 40Vdc

1,2,3

All

800

VIN = 16, 28, and 40Vdc,

B.W. = 20 Hz to 2MHz

VIN = 16, 28, and 40Vdc,

Line regulation

VRLINE Iout = 0%, 50% and 100%

All

rated load

2,3

±75

VIN = 16, 28, and 40Vdc,

Load regulation

VRLOAD IOUT = 0%, 50% and 100%

1,2,3

All

±150

rated load

IOUT = 0, inhibit (pin 1)

tied to input return (pin 7)

IOUT = 0,

inhibit (pin 1) = open

IOUT = 100% rated load

B.W. = 20 Hz to 2.0MHz

180

2,3

Input to output or any pin

Isolation

ISO

to case (except pin 6)

All

100

Ω

at 500Vdc, Tc = +25°C

No effect on dc performance,

Tc = +25°C

Power dissipation

Overload

1All

6.0

load fault

Short circuit

1,2,3

All

2.0

01, 04

250

300

Switching frequency

IOUT = 100% rated load

4,5,6

02, 05

250

270

KHz

03, 06

275

300

Limits

±35

IIN

1,2,3

Output voltage

VOUT

IOUT = 0

Output ripple voltage

VRIP

Input current

All

Capacitive load

3, 4

All

mV p-p

mA p-p

Efficiency

EFF

IOUT = 100% rated load

All

Input ripple current

IRIP

1,2,3

All

200

µF

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