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參數(shù)資料
| 型號(hào)： | 2N6349 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 晶閘管 |
| 英文描述： | 8 Ampere RMS Silicon Bidirectional Thyristor(8A（均方根值）,800V硅雙向晶閘管) |
| 中文描述： | 800 V, 8 A, 4 QUADRANT LOGIC LEVEL TRIAC, TO-220AB |
| 封裝： | CASE 221A-07, 3 PIN |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 87K |
| 代理商： | 2N6349 |
Semiconductor Components Industries, LLC, 1999
March, 2000 – Rev. 1
1
Publication Order Number:
2N6344/D
Preferred Device
Silicon Bidirectional Thyristors
Designed primarily for full-wave ac control applications, such as
light dimmers, motor controls, heating controls and power supplies; or
wherever full–wave silicon gate controlled solid–state devices are
needed. Triac type thyristors switch from a blocking to a conducting
state for either polarity of applied main terminal voltage with positive
or negative gate triggering.
Blocking Voltage to 800 Volts
All Diffused and Glass Passivated Junctions for Greater Parameter
Uniformity and Stability
Small, Rugged, Thermowatt Construction for Low Thermal
Resistance, High Heat Dissipation and Durability
Gate Triggering Guaranteed in all Four Quadrants
For 400 Hz Operation, Consult Factory
Device Marking: Logo, Device Type, e.g., 2N6344, Date Code
MAXIMUM RATINGS
(TJ = 25
°
C unless otherwise noted)
Rating
*Peak Repetitive Off–State Voltage(1)
(TJ = –40 to +110
°
C, Sine Wave 50 to
60 Hz, Gate Open)
Symbol
Value
Unit
2N6344
2N6349
VDRM,
VRRM
600
800
Volts
*On–State RMS Current
(TC = +80
°
C)
Full Cycle Sine Wave 50 to 60 Hz
(TC = +90
°
C)
*Peak Non–Repetitive Surge Current
(One Full Cycle, Sine Wave 60 Hz,
TC = +25
°
C)
Preceded and followed by rated current
IT(RMS)
8.0
4.0
Amps
ITSM
100
Amps
Circuit Fusing Consideration (t = 8.3 ms)
I2t
40
A2s
*Peak Gate Power
(TC = +80
°
C, Pulse Width = 2
μ
s)
PGM
20
Watts
*Average Gate Power
(TC = +80
°
C, t = 8.3 ms)
PG(AV)
0.5
Watt
*Peak Gate Current
(TC = +80
°
C, Pulse Width = 2.0
μ
s)
IGM
2.0
Amps
*Peak Gate Voltage
(TC = +80
°
C, Pulse Width = 2.0
μ
s)
VGM
10
Volts
*Operating Junction Temperature Range
TJ
–40 to
+125
°
C
*Storage Temperature Range
Tstg
–40 to
+150
°
C
(1) VDRM and VRRM for all types can be applied on a continuous basis. Blocking
voltages shall not be tested with a constant current source such that the
voltage ratings of the devices are exceeded.
TRIACS
8 AMPERES RMS
600 thru 800 VOLTS
Device
Package
Shipping
ORDERING INFORMATION
2N6344
TO220AB
500/Box
2N6349
TO220AB
TO–220AB
CASE 221A
STYLE 4
123
4
PIN ASSIGNMENT
1
2
3
Gate
Main Terminal 1
Main Terminal 2
4
Main Terminal 2
http://onsemi.com
500/Box
MT1
G
MT2
Preferred
devices are recommended choices for future use
and best overall value.
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