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8EWS の電気的特性と機能

8EWSのメーカーはInternational Rectifierです、この部品の機能は「SURFACE MOUNTABLE INPUT RECTIFIER DIODE」です。


製品の詳細 ( Datasheet PDF )

部品番号 8EWS
部品説明 SURFACE MOUNTABLE INPUT RECTIFIER DIODE
メーカ International Rectifier
ロゴ International Rectifier ロゴ 




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8EWS Datasheet, 8EWS PDF,ピン配置, 機能
Bulletin I2108 rev. G 08/00
SAFEIR Series
8EWS..S
SURFACE MOUNTABLE
INPUT RECTIFIER DIODE
Description/Features
The 8EWS..S rectifier SAFEIR series has been
optimized for very low forward voltage drop, with
moderate leakage. The glass passivation technology
used has reliable operation up to 150° C junction
temperature.
The High Reverse Voltage range available allows
design of input stage primary rectification with
Outstanding Voltage Surge capability.
Typical applications are in input rectification and these
products are designed to be used with International
Rectifier Switches and Output Rectifiers which are
available in identical package outlines.
VF < 1V @ 5A
IFSM = 200A
VRRM 800 to 1200V
Output Current in Typical Applications
Applications
NEMAFR-4orG10glassfabric-basedepoxy
with4oz (140µm)copper
Aluminum IMS, RthCA = 15°C/W
Aluminum IMS with heatsink, RthCA=5°C/W
TA = 55°C, TJ = 125°C, footprint 300mm2
Major Ratings and Characteristics
Single-phase Bridge Three-phase Bridge
1.2 1.6
Units
2.5 2.8 A
5.5 6.5
Package Outline
Characteristics
8EWS..S Units
IF(AV) Sinusoidal
waveform
8A
VRRM Range(*)
800 to 1200 V
IFSM 200 A
VF @5A,TJ=25°C
1.0 V
TJ
- 55 to 150
°C
(*) for higher voltage up to 1600V contact factory
TO-252AA (D-Pak)
1

1 Page





8EWS pdf, ピン配列
150
8EW S..S Se ries
140 R thJC (DC) = 3 C/W
130
120 Conduction Angle
110
100
30 60
90 90
80 120
180
70
0123456789
Average Forw ard Curre nt (A)
Fig. 1 - Current Rating Characteristics
12
180
120
10 90
60
30
8
RM S Limit
6
4
C onduction Angle
2 8EWS..S Series
T J = 150 C
0
0123456789
Average Forward Current (A)
Fig. 3 - Forward Power Loss Characteristics
180 A t Any Rated Load C ond itio n And W ith
170
R ated V RRM Ap plied Follow ing Surge .
In itia l T J = 150 C
160
@ 60 Hz 0.0083 s
@ 50 Hz 0.0100 s
150
140
130
120
110 8EWS..S Series
100
1
10 100
Number Of Equal Am plitude Half C yc le Current Pulses (N)
Fig.5-MaximumNon-RepetitiveSurgeCurrent
8EWS..S SAFEIR Series
Bulletin I2108 rev. G 08/00
150
8EW S..S Se ries
140 R thJC(DC) = 3 C/W
130
C onduction Period
120
110
30
60
90
100 120
180
90 DC
80
0 2 4 6 8 10 12 14
Average Forward Current (A)
Fig. 2 - Current Rating Characteristics
14
DC
180
12 120
90
10 60
30
8
6 RM S Lim it
4 C onduction Period
2 8EW S..S Se ries
T J= 150 C
0
0 2 4 6 8 10 12 14
Average Forward Current (A)
Fig. 4 - Forward Power Loss Characteristics
200
M a xim um Non Rep etitive Surge Current
190 Versus Pulse Train Duration.
180
Initial T J = 150 C
No Vo ltage Reapplied
170 Rated V RRM Reapplied
160
150
140
130
120
110 8EW S..S Se ries
100
0.01
0.1
1
Pulse Train Duration (s)
Fig. 6 - Maximum Non-Repetitive Surge Current
3


3Pages


8EWS 電子部品, 半導体
8EWS..S SAFEIR Series
Bulletin I2108 rev. G 08/00
Marking Information
EXAMPLE: THIS IS AN 8EWS12S
INTERNATIONAL
RECTIFIER LOGO
ASSEMBLY
LOT CODE
4 (K)
8EWS12S
9512
9G3A
2 (K)
1 (A) 3 (A)
PART NUMBER
DATE CODE (YYWW)
YY = YEAR
WW = WEEK
Tape & Reel Information
4.1 (0.16)
3.9 (0.15)
2.1 (0.83)
TR 1.9 (0.07)
FEED DIRECTION
12.1 (0.48)
11.9 (0.47)
1.85 (0.07)
1.65 (0.06)
DIA.
1.85 (0.07)
1.65 (0.06)
0.35 (0.01)
0.25 (0.01)
7.6 (0.30)
7.4 (0.29)
7.0 (0.28)
6.8 (0.26)
2.6 (0.10)
1.5 (0.06)
DIA.
2.75 (0.11)
2.55 (0.10)
16.3 (0.64)
15.7 (0.62)
TRR
4.1 (0.16)
3.9 (0.15)
2.1 (0.83)
1.9 (0.07)
FEED DIRECTION
8.1 (0.32)
7.9 (0.31)
TRL
4.1 (0.16)
3.9 (0.15)
2.1 (0.83)
1.9 (0.07)
FEED DIRECTION
8.1 (0.32)
7.9 (0.31)
13 (0.52) DIA.
1.85 (0.07)
1.65 (0.06)
DIA.
1.85 (0.07)
1.65 (0.06)
7.6 (0.30)
7.4 (0.29)
2.6 (0.10)
1.5 (0.06)
DIA.
1.85 (0.07)
1.65 (0.06)
DIA.
1.85 (0.07)
1.65 (0.06)
7.6 (0.30)
7.4 (0.29)
2.6 (0.10)
1.5 (0.06)
DIA.
0.35 (0.01)
0.25 (0.01)
10.6 (0.42)
10.4 (0.41)
2.75 (0.11)
2.55 (0.10)
16.3 (0.64)
15.7 (0.62)
0.35 (0.01)
0.25 (0.01)
10.6 (0.42)
10.4 (0.41)
2.75 (0.11)
2.55 (0.10)
16.3 (0.64)
15.7 (0.62)
22.4 (0.88)
TO-252AA Tape & Reel
375 (14.17)
DIA. MAX.
50 (1.97) DIA.
When ordering, indicate the part
number, part orientation, and the
quantity. Quantities are in multiples
of 2,000 pieces per reel for TR and
multiples of 3,000 pieces per reel
for both TRL and TRR.
6

6 Page



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