參數(shù)資料
型號(hào): DCR1478SY48
廠商: DYNEX SEMICONDUCTOR LTD
元件分類: 晶閘管
英文描述: Phase Control Thyristor
中文描述: 3257 A, 4800 V, SCR
封裝: Y, 4 PIN
文件頁(yè)數(shù): 1/8頁(yè)
文件大小: 111K
代理商: DCR1478SY48
1/8
www.dynexsemi.com
DCR1478SY
FEATURES
I
Double Side Cooling
I
High Surge Capability
I
High Mean Current
I
Fatigue Free
APPLICATIONS
I
High Power Drives
I
High Voltage Power Supplies
I
DC Motor Control
VOLTAGE RATINGS
ORDERING INFORMATION
When ordering, select the required part number shown in the
Voltage Ratings selection table.
For example:
DCR1478SY48
Note: Please use the complete part number when ordering
and quote this number in any future correspondance relating
to your order.
KEY PARAMETERS
V
DRM
I
T(AV)
I
TSM
dVdt
4800V
2073A
27500A
1000V/
μ
s
300A/
μ
s
dI/dt
DCR1478SY
Phase Control Thyristor
Advance Information
Replaces January 2000 version, DS4646-5.
DS4646-6.0 July 2001
DCR1478SY48
DCR1478SY47
DCR1478SY46
DCR1478SY45
DCR1478SY44
Conditions
T
vj
= 0 to 125C,
I
DRM
= I
RRM
= 250mA,
V
DRM
, V
RRM
t
p
= 10ms,
V
DSM
& V
RSM
=
V
& V
+ 100V
respectively
Lower voltage grades available.
Type Number
Repetitive Peak
Voltages
V
DRM
V
RRM
V
4800
4700
4600
4500
4400
Outline type code: Y
See Package Details for further information.
(The DCR1478 is also available in a thin package, type code V.
Please contact Customer Services for more information).
Fig. 1 Package outline
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