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參數(shù)資料
| 型號： | IRG4BH40KD |
| 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 |
| 文件頁數(shù)： | 24/35頁 |
| 文件大小： | 112K |
| 代理商： | IRG4BH40KD |
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HIGH TEMPERATURE REVERSE BIAS (HTRB)
Test circuit
Conditions
Bias:
Temperature:
Duration:
Test points:
Vce = As required
Tmax
2000 Hours nominal
168, 500, 1000,
1500, 2000, Hours nominal
DUT
DC
BIAS
D
= Diode for CoPack devices only
Purpose
Failure Modes
Sensitive Parameters
V
(BR)CES,
I
CES,
I
GES,
V
GE(th)
High temperature reverse bias (HTRB) burn-in is to stress the devices with the
applied voltage in the blocking mode while elevating the junction temperature. This
will accelerate any blocking voltage degradation process.
D
The primary failure mode for HTRB stress is a gradual degradation of the breakdown
characteristics or
V
(BR)CES
. This degradation has been attributed to the presence of
foreign materials and polar/ionic contaminants. These materials, migrating under
application of electric field at high temperature, can perturb the electric field
termination structure.
Extreme care must be exercised in the course of a long term test to avoid potential
hazards such as electrostatic discharge or electrical overstress to the gate during
test. Failures arising from this abuse can be virtually indistinguishable from true
HTRB failures which results from the actual stress test.
IGBT / CoPack
Quarterly Reliability Report
Page 24 of 35
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PDF描述 |
|---|---|
| IRG4BH40MD | Fit Rate / Equivalent Device Hours |
| IRG4BH40SD | Fit Rate / Equivalent Device Hours |
| IRG4BH40UD | Fit Rate / Equivalent Device Hours |
| IRG4PC40MD | Fit Rate / Equivalent Device Hours |
| IRG4PC40SD | Fit Rate / Equivalent Device Hours |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IRG4BH40MD | 制造商:IRF 制造商全稱:International Rectifier 功能描述:Fit Rate / Equivalent Device Hours |
| IRG4BH40SD | 制造商:IRF 制造商全稱:International Rectifier 功能描述:Fit Rate / Equivalent Device Hours |
| IRG4BH40UD | 制造商:IRF 制造商全稱:International Rectifier 功能描述:Fit Rate / Equivalent Device Hours |
| IRG4C30W-S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| IRG4CC10KB | 制造商:IRF 制造商全稱:International Rectifier 功能描述:IRG4CC10KB IGBT Die in Wafer Form |
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