IBC MODULE

Rev 1.8

vicorpower.com

Page 4 of 14

11/2012

800 735.6200

IB048Q096T70N1-00

Test Description

Test Detail

Quantity Tested

Low Temp

3

High Temp

3

Rapid Thermal Cycling

3

5.2.3 HALT (Highly Accelerated Life testing)

6 DOF Random Vibration Test

3

Input Voltage Test

3

Output Load Test

3

Combined Stresses Test

3

5.2.4 THB (Temp. Humidity Bias)

(72 hr presoak required) 1000 hrs – Continuous Bias

30

Power cycle - On 42 minutes

5.2.5 HTOB (High Temp. Operating Bias)

Off 1 minute, On 1 minute, Off 1 minute, On 1 minute, Off 1 minute,

30

On 1 minute, Off 1 minute, On 1 minute, Off 10 minutes. Alternating

between maximum and minimum operating Voltage every hour.

5.2.6 TC (Temp. Cycling)

700 cycles , 30 minute dwell at each extreme – 20C minimum ramp rate.

30

5.2.7 Power Cycling

Reference IPC-9592A

3

Random Vibration – Operating IEC 60068-2-64 (normal operation vibration)

3

Random Vibration Non-operating (transportation) IEC 60068-2-64

3

5.2.8 – 5.2.13 Shock and Vibration

Shock Operating - normal operation shock IEC 60068-2-27

3

Free fall - IEC 60068-2-32

3

Drop Test 1 full shipping container (box)

12

5.2.14.1 Corrosion Resistance – Not required

N/A

5.2.14 Other Environmental Tests

5.2.14.2 Dust Resistance – Unpotted class II GR-1274-CORE

3

5.2.14.3 SMT Attachment Reliability IPC-9701 - J-STD-002

3

5.2.14.4 Through Hole solderability – J-STD-002

5

ESD Classification Testing

Sample size assumes CDM testing

12

Total Quantity

161

Environmental Qualification

SPECIFICATIONS (CONT.)

IPC-9592A, Based on Class II Category 2 the following detail is applicable. – Pre-conditioning required

Attribute

Symbol

Conditions / Notes

Min

Typ

Max

Unit

Enable (negative logic)

Referenced to –IN

Module enable threshold

0.8

Vdc

Module enable current

130

200

µA

Module disable threshold

2.4

Vdc

Module disable current

10

µA

Disable hysteresis

500

mV

Enable pin open circuit voltage

2.5

3.0

Vdc

EN to –IN resistance

Open circuit

35

k

Ω

Enable (positive logic)

Referenced to –IN

Module enable threshold

2.0

2.5

3.0

Vdc

Module disable threshold

1.45

Vdc

EN source current (operating)

2

mA

EN voltage (operating)

4.7

5

5.3

Vdc

Control & Interface Specifications