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부품번호 | W0503RC200 기능 |
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기능 | Rectifier Diode | ||
제조업체 | IXYS | ||
로고 | |||
전체 8 페이지수
Date:- 20th August, 2014
Data Sheet Issue:- 2
Rectifier Diode
Types W0503R/SC160 to W0503R/SC240
Previous Type No.: SW16-24PHN/R380
Absolute Maximum Ratings
VRRM
VRSM
VOLTAGE RATINGS
Repetitive peak reverse voltage, (note 1)
Non-repetitive peak reverse voltage, (note 1)
MAXIMUM
LIMITS
1600-2400
1700-2500
UNITS
V
V
OTHER RATINGS
IF(AV)M
IF(AV)M
IF(RMS)M
IF(d.c.)
IFSM
IFSM2
I2t
I2t
Tj op
Tstg
Maximum average forward current, Tcase=55°C, (note 2)
Maximum average forward current. Tcase=100°C, (note 2)
Nominal RMS forward current, Tcase=25°C, (note 2)
D.C. forward current, Tcase=25°C, (note 3)
Peak non-repetitive surge tp=10ms, Vrm=60%VRRM, (note 3)
Peak non-repetitive surge tp=10ms, Vrm10V, (note 3)
I2t capacity for fusing tp=10ms, Vrm=60%VRRM, (note 3)
I2t capacity for fusing tp=10ms, Vrm10V, (note 3)
Operating temperature range
Storage temperature range
Notes:-
1) De-rating factor of 0.13% per °C is applicable for Tj below 25°C.
2) single phase; 50Hz, 180° half-sinewave.
3) Half-sinewave, 180°C Tj initial.
MAXIMUM
LIMITS
503
369
912
766
5500
6050
151×103
183×103
-30 to +180
-40 to +200
UNITS
A
A
A
A
A
A
A2s
A2s
°C
°C
Data Sheet. Types W0503R/SC160 to W0503R/SC240 Issue 2
Page 1 of 8
August, 2014
Rectifier Diode Types W0503R/SC160 to W0503R/SC240
5.2 Calculating VF using ABCD Coefficients
The on-state characteristic IF vs. VF, on page 6 is represented in two ways;
(i) the well established VT0 and rT tangent used for rating purposes and
(ii) a set of constants A, B, C, D, forming the coefficients of the representative equation for VF in
terms of IF given below:
VF A B lnIF C IF D IF
The constants, derived by curve fitting software, are given below for both hot and cold characteristics. The
resulting values for VF agree with the true device characteristic over a current range, which is limited to
that plotted.
25°C Coefficients
A 0.9965991
B 0.05728886
C 0.55959×10-3
D -0.0116016
180°C Coefficients
A 0.8873625
B 0.04107969
C 0.880763×10-3
D -0.01037081
Data Sheet. Types W0503R/SC160 to W0503R/SC240 Issue 2
Page 4 of 8
August, 2014
4페이지 Rectifier Diode Types W0503R/SC160 to W0503R/SC240
Figure 5 – Maximum non-repetitive surge current at initial junction temperature 180°C
W0503R/SC160-240
Issue 2
Duration of surge (ms)
Duration of surge (cycles at 50Hz)
Data Sheet. Types W0503R/SC160 to W0503R/SC240 Issue 2
Page 7 of 8
August, 2014
7페이지 | |||
구 성 | 총 8 페이지수 | ||
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