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DGT305SE18

Description
Gate Turn-off Thyristor
CategoryAnalog mixed-signal IC    Trigger device   
File Size300KB,14 Pages
ManufacturerDynex
Websitehttp://www.dynexsemi.com/
Environmental Compliance
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DGT305SE18 Overview

Gate Turn-off Thyristor

DGT305SE18 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerDynex
package instructionDISK BUTTON, O-CXDB-X4
Contacts4
Reach Compliance Codeunknow
Other featuresHIGH RELIABILITY
ConfigurationSINGLE
Maximum DC gate trigger current1200 mA
Maximum DC gate trigger voltage0.75 V
JESD-30 codeO-CXDB-X4
Maximum leakage current50 mA
On-state non-repetitive peak current4000 A
Number of components1
Number of terminals4
Maximum on-state current240000 A
Maximum operating temperature125 °C
Minimum operating temperature-40 °C
Package body materialCERAMIC, METAL-SEALED COFIRED
Package shapeROUND
Package formDISK BUTTON
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Maximum rms on-state current373 A
Off-state repetitive peak voltage1800 V
Repeated peak reverse voltage16 V
surface mountYES
Terminal formUNSPECIFIED
Terminal locationUNSPECIFIED
Maximum time at peak reflow temperatureNOT SPECIFIED
Trigger device typeGATE TURN-OFF SCR
DGT305RE
DGT305RE
Reverse Blocking Gate Turn-off Thyristor
Replaces February 2002 version, issue DS5520-2.0
DS5520-3.0 July 2004
FEATURES
I
I
I
I
I
I
I
KEY PARAMETERS
I
TCM
700A
1800V
240A
500V/
µ
s
500A/
µ
s
Double Side Cooling
Reverse Blocking Capability
High Reliability In Service
High Voltage Capability
Fault Protection Without Fuses
High Surge Current Capability
Turn-off Capability Allows Reduction In Equipment
Size And Weight. Low Noise Emission Reduces
Acoustic Cladding Necessary For Environmental
Requirements
V
DRM
I
T(AV)
dV
D
/dt
di
T
/dt
APPLICATIONS
I
I
I
I
I
I
I
Variable speed A.C. motor drive inverters (VSD-AC)
Uninterruptable Power Supplies
High Voltage Converters
Choppers
Welding
Induction Heating
DC/DC Converters
Outline type code:
E
(See Package Details for further information)
Fig. 1 Package outline
VOLTAGE RATINGS
Type Number
Repetitive Peak Off-state Voltage Repetitive Peak Reverse Voltage
V
DRM
V
RRM
V
V
1800
1800
Conditions
DGT305SE18
T
vj
= 125
o
C, I
DM
= 50mA,
I
RRM
= 50mA, V
RG
= 2V
CURRENT RATINGS
Symbol
I
TCM
I
T(AV)
I
T(RMS)
Parameter
Conditions
Max.
700
240
373
Units
A
A
A
Repetitive peak controllable on-state current V
D
= 67%V
DRM
, T
j
= 125
o
C, di
GQ
/dt =15A/µs, Cs = 1.5µF
Mean on-state current
RMS on-state current
T
HS
= 80
o
C. Double side cooled. Half sine 50Hz.
T
HS
= 80
o
C. Double side cooled. Half sine 50Hz.
1/14
www.dynexsemi.com

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DGT305SE18 DGT305RE
Description Gate Turn-off Thyristor Reverse Blocking Gate Turn-off Thyristor
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