EIA ECA-959-2005 THIN FILM RC SPECIFICATION.pdf

1、EIA/ECA STANDARD THIN FILM RC SPECIFICATION EIA/ECA-959 JUNE 2005 Ei Electronic Components, Assemblies 8 Materials Association ELECTRONIC COMPONENTS, ASSEMBLIES followed by air drying for 60 to 90 seconds at 93 “C to 121 “C Lead strength: Subject components to three bends of forty five degrees for s

2、urface mount leads. No evidence of breakage of loosening exists when viewed using 1OX magnification. Refer to Mil- Std-883 method 2004, condition B1 Mechanical Vibration: Perfom 10 sweeps for each axis at a rate of one octave per minute. The following condition applies. Sinsoidal Amplitude Frequency

3、 1 Smm(0.059”) 2 to 9 Hertz 5M/sec*2(0.5 1s) 9 to 200 Hertz Refer to Mil-Std-883, method 2007, condition “A” Post electrical testing 25f 5C shall meet the requirements specified in the manufacturer specifications. Mechanical Shock: Apply 70M/s*2(7.lg) half sine, 22ms, 100bumps in each direction of t

4、hree perpendicular axis. (Refer to Mil-Std-883, method 2002, condition “B”. Post electrical testing 25f 5C shall meet the requirements specified in the manufacturer specifications. Temperature Humidity (Biased): 500 hours at 85 f 2 OC, 85% relative humidity. Bias alternate pin. Manufacturer shall sp

5、ecify bias voltage. Post electrical testing 25+ 5C shall meet the requirements specified in the manufacturer specifications. Pressure Pot Test: Immerse the parts for 168 hours 15 PSI and 121 “C. Post electrical testing 25f 5C shall meet the requirements specified in the manufacturer Specifications P

6、ost Environmental Conditioning: Devices that require electrical testing after environmental stress may be allowed to remain at room temperature for a period of up to 24 hours prior to electrical testing. Acceptance Criteria For Post Environmental Tests: Devices shall meet all the requirements specif

7、ied in manufacturers specification and there shall be no evidence of mechanical damage or corrosion. 4.0 Sample Size: The individual specification shall specify number of samples to be tested 5.0 PACKAGING: Devices may be packaged in Tape and Reel. The tape and reel shall meet the latest EIA specifi

8、cation number EIA-48 1. The size of the Reel shall be either 7” or 13”. The Tape and Reel shall be placed in a Pizza box or sleeve and its material should comply with the EIA packaging material standard for ESD sensitive items specification # EiA-54 1. The outside of the pizza box or sleeve shall be

9、 bar coded in accordance with EIA specification # EIA-556 Page 3 of3 RC NETWORK SCHEMATICS 12.3 3 i Is a 8 9 io Figure 1 Figure 2 20 1918 17 16 15 i4 13 t2 li 12 3 4 5 6 7 8 910 I4 1 1 II Figure 3 Figure 4 Figure 5 Figure 6 GND VCC GND 24 13 22 21 20 19 1R 17 16 I5 II 13 i i j 4 j 5 i 8 I io ii 12 G

10、ND GND GND Figure 7 Figure 8 GRD Figure 9 28 ii 26 45 24 n 22 21 LI 19 18 II IE 15 I IIIIIII I i I EL4 Document Improvement Proposal If in the review or use of this document, a potential change is made evident for safety, health or technical reasons, please fill in the appropriate information below

11、and mail or FAX to: Document No. Document Title: Submitters Name: Signature: Telephone No.: FAX No.: e-mail: Date: Address: I Urgency of Change: Immediate: At next revision: Problem Area: a. Clause Number and/or Drawing: b. Recommended Changes: c. Reason/Rationale for Recommendation: Additional Remarks: FOR EIA USE ONLY Responsible Committee: Chairman: Date comments forwarded to Committee Chairman: Electronic Industries Alilance