參數(shù)資料
型號(hào)： T0247
廠商： International Rectifier
英文描述： Fit Rate / Equivalent Device Hours
中文描述： FIT率/等效器件小時(shí)
文件頁數(shù)： 29/35頁
文件大?。?/td> 112K
代理商： T0247
ACCELERATEDMOISTURE RESISTANCE (A/C)Unbiased
Conditions
Temperature:
Pressure:
Bias:
Duration:
Test points:
121°C
15Ibs psig
None
96 Hours nominal
96 Hours
Purpose
Failure Modes
Sensitive Parameters
V
(BR)CES,
V
CE(on)
Accelerated Moisture Resistance test is performed to evaluate the moisture resistance
of non-hermetic packages. Severe conditions of pressure, humidity and temperature
are applied that accelerate the penetration of moisture through the interface of the
encapsulant and the conductors that pass through it.
There are two failure modes which have been observed. The first mode, degradation
of the breakdown characteristics of the devices, can occur.
The second failure mode that has been observed is due to cathodic corrosion of
aluminum emitter bonding pad. Water will ingress to the top of the die. It is possible
for contaminants to work their way into the active area of the device while under
pressure in the presence of water. For that reason, the devices and test board are
cleaned prior to use. Then, throughout the course of the testing, the parts and the test
boards are never brought into contact with human contaminant.
IGBT / CoPack
Quarterly Reliability Report
Page 29 of 35
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
T024X000FJ6 功能描述:電線鑒定 LS6, Continuous Tape, Polyolefin, .24" W RoHS:否 制造商:TE Connectivity / Q-Cees 產(chǎn)品:Labels and Signs 類型: 材料:Vinyl 顏色:Blue 寬度:0.625 in 長(zhǎng)度:1 in
T024X000FJC-BK 功能描述:電線鑒定 P1 Cassette, Continuous Tape, Polyolefin RoHS:否 制造商:TE Connectivity / Q-Cees 產(chǎn)品:Labels and Signs 類型: 材料:Vinyl 顏色:Blue 寬度:0.625 in 長(zhǎng)度:1 in
T024X000FJT 功能描述:電線鑒定 ThermTrans Cont Tape Polyolefin RoHS:否 制造商:TE Connectivity / Q-Cees 產(chǎn)品:Labels and Signs 類型: 材料:Vinyl 顏色:Blue 寬度:0.625 in 長(zhǎng)度:1 in
T024X000VPC-BK 制造商:Panduit Corp 功能描述:P1 Cassette, Continuous Tape, Vinyl, .24 制造商:Panduit Corp 功能描述:Tapes Single Side Adhesive Vinyl Black/White 7.6m 制造商:Panduit Corp 功能描述:P1 CASSETTE, CONTINUOUS TAPE, VINYL, .24 - Cable Rools/Shrink Tubing
T024X000VYC-WH 制造商:Panduit Corp 功能描述:Tapes Single Side Adhesive Black Vinyl 7.6m 制造商:Panduit Corp 功能描述:Tapes Black Vinyl 7.6m 制造商:Panduit Corp 功能描述:P1 CASSETTE, CONTINUOUS TAPE, VINYL, .24 - Cable Rools/Shrink Tubing
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