Q-tech CLASS B+ Bedienungsanleitung PDF herunterladen (Seite 6)

Q-TECH Corporation - 10150 W. Jefferson Boulevard, Culver City 90232 - Tel: 310-836-7900 - Fax: 310-836-2157 - www.q-tech.com

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Q-TECH

CORPORATION

QPDS-0001, Rev L, June 2013 (ECO #10851)

CLASS B+ PRODUCTS

HIGH RELIABILITY HYBRID CRYSTAL CLOCK OSCILLATORS

2.5 to 5.0Vdc - 15kHz to 350MHz

Test Description

Screening

Modified

MIL-PRF-38534

Class K

Screening

Modified

MIL-PRF-55310

Level S

Screening

Modified

MIL-PRF-55310

Level B

Screening

Engineering

Model

See Details in

Table I

(Pages 7- 8)

See Details in

Table II

(Page 9-10)

See Details in

Table III

(Page 11)

See Details in

Table IV

(Page 12)

Non Destructive Bond Pull (*)

✓ ✓

N/A N/A

Internal Visual

✓ ✓ ✓ ✓

Stabilization Bake

✓ ✓ ✓ ✓

Thermal Shock N/A

✓

N/A N/A

Temperature Cycling

✓ ✓ ✓

N/A

Constant Acceleration

✓ ✓ ✓

N/A

Particle Impact Noise Detection (PIND)

✓ ✓ ✓

N/A

Pre Burn-In Electrical

✓ ✓ ✓

N/A

Burn-In # 1

✓

(160 Hrs at +125ºC)

✓

(240 Hrs at +125ºC)

✓

(160 Hrs at +125ºC)

N/A

Interim Electrical

✓

N/A N/A N/A

Burn-In # 2

✓

(160 Hrs at +125ºC)

N/A N/A N/A

Final Electrical

✓ ✓ ✓ ✓

Percent Defective Allowance (PDA)

✓ ✓ ✓

N/A

Seal Fine Leak

✓ ✓ ✓ ✓

Seal Gross Leak

✓ ✓ ✓ ✓

Radiographic Inspection

✓ ✓

N/A N/A

Frequency Aging 30 days

✓

100% Group B Tested (QCI Group B) N/A

External Visual

✓ ✓ ✓ ✓

Group A Inspection (QCI)

✓

See Details in

Table I-c

✓

MIL-PRF-55310

Level S

N/A N/A

Group B Inspection (Aging)

N/A

✓

MIL-PRF-55310

Level S

N/A N/A

SCREENING OPTIONS SUMMARY

(Click on appropriate column to view screening details)

(*) Except on ceramic packages (see paragraph 4.2.1)

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