W1975MC680 PDF даташит
Спецификация W1975MC680 изготовлена «IXYS» и имеет функцию, называемую «Rectifier Diode». |
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Детали детали
Номер произв | W1975MC680 |
Описание | Rectifier Diode |
Производители | IXYS |
логотип |
10 Pages
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Date:- 14th June, 2017
Data Sheet Issue:- 3
Rectifier Diode
Types W1975MC650 to W1975MC720
Development part number WX362MC720
Absolute Maximum Ratings
VRRM
VRSM
VOLTAGE RATINGS
Repetitive peak reverse voltage, (note 1)
Non-repetitive peak reverse voltage, (note 1)
MAXIMUM
LIMITS
6500-7200
6600-7300
UNITS
V
V
OTHER RATINGS
IF(AV)M
IF(AV)M
IF(AV)M
IF(RMS)M
IF(d.c.)
IFSM
IFSM2
I2t
I2t
Tj op
Tstg
Maximum average forward current, Tsink=55°C, (note 2)
Maximum average forward current. Tsink=100°C, (note 2)
Maximum average forward current. Tsink=100°C, (note 3)
Nominal RMS forward current, Tsink=25°C, (note 2)
D.C. forward current, Tsink=25°C, (note 4)
Peak non-repetitive surge tp=10ms, Vrm=60%VRRM, (note 5)
Peak non-repetitive surge tp=10ms, Vrm≤10V, (note 5)
I2t capacity for fusing tp=10ms, Vrm=60%VRRM, (note 5)
I2t capacity for fusing tp=10ms, Vrm≤10V, (note 5)
Operating temperature range
Storage temperature range
Notes:-
1) De-rating factor of 0.13% per °C is applicable for Tj below 25°C.
2) Double side cooled, single phase; 50Hz, 180° half-sinewave.
3) Cathode side cooled, single phase; 50Hz, 180° half-sinewave.
4) Double side cooled.
5) Half-sinewave, 150°C Tj initial.
MAXIMUM
LIMITS
1975
1350
840
3630
2310
18000
20000
1.62×106
2.00×106
-40 to +150
-55 to +150
UNITS
A
A
A
A
A
A
A
A2s
A2s
°C
°C
Data Sheet. Types W1975MC650 to W1975MC720 Issue 3
Page 1 of 9
June, 2017
No Preview Available ! |
Characteristics
Rectifier Diode Types W1975MC650 to W1975MC720
PARAMETER
VFM Maximum peak forward voltage
VFM Maximum peak forward voltage
VT0 Threshold voltage
rT Slope resistance
IRRM Peak reverse current
Qrr Recovered charge
Qra Recovered charge, 50% Chord
Irm Reverse recovery current
trr Reverse recovery time, 50% chord
RthJK Thermal resistance, junction to heatsink
F Mounting force
Wt Weight
MIN.
-
-
-
-
-
-
-
-
-
-
-
-
25
TYP. MAX. TEST CONDITIONS (Note 1)
-
-
-
-
-
8700
4160
185
45
-
-
-
-
530
2.25 IFM=2500A
3.95 IFM=4200A
0.95
0.51
100 Rated VRRM
9500
- ITM=1000A, tp=1000µs, di/dt=10A/µs,
- Vr=100V
-
0.0140 Double side cooled
0.0265 Anode side cooled
0.0297 Cathode side cooled
31 Note 2
Notes:-
1) Unless otherwise indicated Tj=150°C.
2) For other clamp forces, please consult factory.
UNITS
V
V
V
mΩ
mA
µC
µC
A
µs
K/W
K/W
K/W
kN
g
Data Sheet. Types W1975MC650 to W1975MC720 Issue 3
Page 2 of 9
June, 2017
No Preview Available ! |
Rectifier Diode Types W1975MC650 to W1975MC720
Notes on Ratings and Characteristics
1.0 Voltage Grade Table
Voltage Grade
65
68
72
VRRM
V
6500
6800
7200
VRSM
V
6600
6900
7300
VR
DC V
4350
4550
4800
2.0 Extension of Voltage Grades
This report is applicable to other voltage grades when supply has been agreed by Sales/Production.
3.0 De-rating Factor
A blocking voltage de-rating factor of 0.13%/°C is applicable to this device for Tj below 25°C.
4.0 Snubber Components
When selecting snubber components, care must be taken not to use excessively large values of snubber
capacitor or excessively small values of snubber resistor. Such excessive component values may lead to
device damage due to the large resultant values of snubber discharge current. If required, please consult
the factory for assistance.
5.0 Computer Modelling Parameters
5.1 Device Dissipation Calculations
I AV = −VT 0 +
VT 02 + 4 ⋅ ff 2 ⋅ rT ⋅WAV
2 ⋅ ff 2 ⋅ rT
and:
Where VT0=0.95 V, rT=0.51 mΩ,
Rth = Supplementary thermal impedance, see table below and
ff = Form factor, see table below.
WAV
=
∆T
Rth
∆T = Tj max − TK
Supplementary Thermal Impedance
Conduction Angle
6 phase (60°) 3 phase (120°)
Square wave Double Side Cooled
0.01665
0.01581
Square wave Cathode Side Cooled
0.03217
0.03147
Sine wave Double Side Cooled
0.01612
0.01531
Sine wave Cathode Side Cooled
0.03174
0.03105
½ wave (180°)
0.01516
0.03090
0.01436
0.03022
d.c.
0.0140
0.0297
Conduction Angle
Square wave
Sine wave
Form Factors
6 phase (60°) 3 phase (120°)
2.449
1.732
2.778
1.879
½ wave (180°)
1.414
1.57
d.c.
1
Data Sheet. Types W1975MC650 to W1975MC720 Issue 3
Page 3 of 9
June, 2017
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W1975MC680 | Rectifier Diode | IXYS |
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