GH-SERIES

(28V Input, Single Output)

9

2016-05-16

Device Screening

Notes:



Best commercial practice.



CK is a DLA Land and Maritime (formerly DSCC) part marking used to designate a Class K compliant hybrid. The CK

marking does not indicate the hybrid is radiation certified. No suffix is a radiation rated device but not available as a DLA

qualified SMD per MIL-PRF-38534.



Any Engineering Model (EM) build with the “EM” Suffix shall only be form, fit and functional equivalent to its Flight Model

(FM) counterpart, and it may not meet the radiation performance. The EM Model shall not be expected comply with

MIL- PRF-38534 flight quality/workmanship standards, and configuration control. An EM build may use electrical

equivalent commercial grade components. IR HiRel will provide a list of non-compliance items upon request.

Part Numbering

Requirement

MIL-STD-883 Method

No Suffix 

EM 

Temperature Range

—

-55°C to +85°C

-55°C to +85°C

Element Evaluation

MIL-PRF-38534

Class K

N/A

Non-Destructive Bond Pull

2023

Yes

N/A

Internal Visual

2017

Yes



Temperature Cycle

1010

Cond C

Cond C

Constant Acceleration

2001, Y1 Axis

3000 Gs

3000 Gs

PIND

2020

Cond A

N/A

Burn-In

1015

320 hrs @ 125°C

(2 x 160 hrs)

48 hrs @ 125°C

Final Electrical

(Group A)

MIL-PRF-38534 &

Specification

-55°C, +25°C,

+85°C

-55°C, +25°C,

+85°C

PDA

MIL-PRF-38534

2%

N/A

Seal, Fine and Gross

1014

Cond A, C

Cond A

Radiographic

2012

Yes

N/A

External Visual

2009

Yes



CK

-55°C to +85°C

Class K

Yes

Yes

Cond C

3000 Gs

Cond A

320 hrs @ 125°C

(2 x 160 hrs)

-55°C, +25°C,

+85°C

2%

Cond A, C

Yes

Yes

IR HiRel Headquarters: 101 N. Sepulveda Blvd., El Segundo, California 90245, USA Tel: (310) 252-7105

IR HiRel Leominster: 205 Crawford St., Leominster, Massachusetts 01453, USA Tel: (978) 534-5776

IR HiRel San Jose: 2520 Junction Avenue, San Jose, California 95134, USA Tel: (408) 434-5000

Data and specifications subject to change without notice.