Form No:
XXXXX-7-0000-TBM03-160900242
Specification for Approval
Date:
2016/09/13
Customer :
深圳臺慶
TAI-TECH P/N:
CUSTOMER P/N:
DESCRIPTION:
QUANTITY:
TPRHC1207F-SERIES
pcs
REMARK:
Customer Approval Feedback
■ 西北臺慶科技股½有限公司
TAI-TECH Advanced Electronics Co., Ltd
Headquarter:
NO.1 YOU 4TH ROAD, YOUTH INDUSTRIAL DISTRICT, YANG-MEI,
TAO-YUAN HSIEN, TAIWAN, R.O.C.
TEL: +886-3-4641148 FAX: +886-3-4643565
http://www.tai-tech.com.tw
E-mail: sales@tai-tech.com.tw
Sales Dep.
□
Office:
深圳辦公室
11BC,Building B Fortune Plaza,NO.7002, Shennan Avenue, Futian
District Shenzhen
TEL: +86- 755-23972371
FAX: +86-755-23972340
APPROVED
CHECKED
管哲頎
Eric Kuan
王瑀
Chelsea Wang
□
臺慶精密電子(昆山)有限公司
TAI-TECH ADVANCED ELECTRONICS(KUNSHAN) CO., LTD
SHINWHA ROAD, KUNJIA HI-TECH INDUSTRIAL PARK, KUN-SHAN,
JIANG-SU, CHINA
TEL: +86-512-57619396 FAX: +86-512-57619688
E-mail: sales@tai-tech.cn
Office:
北欣國際有限公司
NORTH STAR INTERNATIONAL LIMITED
TEL: +86-512-57619396
FAX: +86-512-57619688
R&D Center
APPROVED
CHECKED
DRAWN
□ 慶邦電子元器件(泗洪)有限公司
TAIPAQ ELECTRONICS (SIHONG) CO., LTD
Sihong development zone Suqian City, Jiangsu , CHINA.
TEL: +86-527-88601191 FAX: +86-527-88601190
E-mail: sales@taipaq.cn
楊祥忠
Mike Yang
詹偉特
Jack Chan
½秦芝
Sharon Ho
TAI-TECH
P4
5. Material List
1
2
3
4
5
No.
1
2
3
4
5
Item
Core
Core
Glue
Wire
Clip
Materials
Ferrite Core (DR Type)
Ferrite Core (RI Type)
Epoxy
Copper Wire
The Tin Clip
6. Schematic Diagram
7. Reliability and Test Condition
Item
Operating temperature
Storage temperature
Performance
-40~+125℃ (Including self - temperature rise)
-40~+125℃(on board)
Test Condition
Electrical Performance Test
HP4284A,CH11025,CH3302,CH1320,CH1320S
Inductance
Refer to standard electrical characteristics list.
DCR
LCR Meter.
CH16502,Agilent33420A Micro-Ohm Meter.
Saturation DC Current (Isat) will cause L0
Saturation Current (Isat)
△L≦35%.
to drop
△L(%)
Heat Rated Current (Irms) will cause the coil temperature rise
△T(℃)
without core loss.
Heat Rated Current (Irms)
Approximately
△T40℃
1.Applied the allowed DC current
2.Temperature measured by digital surface thermometer
Reliability Test
Preconditioning: Run through IR reflow for 2 times.( IPC/JEDEC
J-STD-020DClassification Reflow Profiles)
Temperature: 125±2℃(Inductor)
Life Test
Applied current:rated current
Duration:1000±12hrs
Measured at room temperature after placing for 24±2 hrs
Preconditioning: Run through IR reflow for 2 times.( IPC/JEDEC
J-STD-020DClassification Reflow Profiles
Humidity:85±2﹪R.H,
Temperature:85℃±2℃
Appearance:No damage.
Inductance:within±10% of initial value
Q:Shall not exceed the specification value.
RDC:within ±15% of initial value and shall not
exceed the specification value
Moisture Resistance
Duration:1000hrs Min. with 100% rated current
Measured at room temperature after placing for 24±2 hrs
Preconditioning: Run through IR reflow for 2 times.( IPC/JEDEC
J-STD-020DClassification Reflow
Profiles
1. Baked at50℃ for 25hrs, measured at room temperature after
placing for 4 hrs.
2. Raise temperature to 65±2℃ 90-100%RH in 2.5hrs, and
keep 3 hours, cool down to 25℃ in 2.5hrs.
3. Raise temperature to 65±2℃ 90-100%RH in 2.5hrs, and
keep 3 hours, cool down to 25℃ in
2.5hrs,keep at 25℃ for 2 hrs then keep at -10℃ for 3 hrs
4. Keep at 25℃ 80-100%RH for 15min and vibrate at the
frequency of 10 to 55 Hz to 10 Hz, measure at
room temperature after placing for 1~2 hrs.
Load Humidity
www.tai-tech.com.tw