2N6400 View Datasheet(PDF) - ON Semiconductor
Part Name
Description
Manufacturer
2N6400 Datasheet PDF : 7 Pages
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2N6400 Series
Silicon Controlled Rectifiers
Reverse Blocking Thyristors
Designed primarily for half-wave ac control applications, such as
motor controls, heating controls and power supplies; or wherever
half−wave silicon gate−controlled, solid−state devices are needed.
Features
• Glass Passivated Junctions with Center Gate Geometry for Greater
Parameter Uniformity and Stability
• Small, Rugged, Thermowatt Construction for Low Thermal
Resistance, High Heat Dissipation and Durability
• Blocking Voltage to 800 V
• These are Pb−Free Devices
MAXIMUM RATINGS* (TJ = 25°C unless otherwise noted)
Rating
Symbol Value
Unit
Peak Repetitive Off−State Voltage (Note 1) VDRM,
V
(TJ = *40 to 125°C, Sine Wave 50 to 60
VRRM
Hz; Gate Open)
50
2N6400
2N6401
2N6402
2N6403
100
200
400
2N6404
600
2N6405
800
On-State Current RMS (180° Conduction IT(RMS)
16
A
Angles; TC = 100°C)
Average On-State Current (180° Conduc-
IT(AV)
10
A
tion Angles; TC = 100°C)
Peak Non-repetitive Surge Current (1/2
ITSM
160
A
Cycle, Sine Wave 60 Hz, TJ = 25°C)
Circuit Fusing Considerations (t = 8.3 ms)
I2t
145
A2s
Forward Peak Gate Power (Pulse Width ≤
PGM
20
W
1.0 ms, TC = 100°C)
Forward Average Gate Power (t = 8.3 ms, PG(AV)
0.5
W
TC = 100°C)
Forward Peak Gate Current (Pulse Width ≤ IGM
2.0
A
1.0 ms, TC = 100°C)
Operating Junction Temperature Range
TJ
−40 to
°C
+125
Storage Temperature Range
Tstg
−40 to
°C
+150
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. VDRM and VRRM for all types can be applied on a continuous basis. Ratings
apply for zero or negative gate voltage; however, positive gate voltage shall
not be applied concurrent with negative potential on the anode. Blocking
voltages shall not be tested with a constant current source such that the
voltage ratings of the devices are exceeded.
http://onsemi.com
SCRs
16 AMPERES RMS
50 thru 800 VOLTS
G
A
K
MARKING
DIAGRAM
4
TO−220AB
CASE 221A
STYLE 3
2N640xG
AYWW
1
2
3
x
= 0, 1, 2, 3, 4 or 5
A
= Assembly Location
Y
= Year
WW = Work Week
G
= Pb−Free Package
PIN ASSIGNMENT
1
Cathode
2
Anode
3
Gate
4
Anode
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 6 of this data sheet.
© Semiconductor Components Industries, LLC, 2012
1
November, 2012 − Rev. 6
Publication Order Number:
2N6400/D
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