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2N6344 Datasheet

TRIACS Silicon Bidirectional Triode Thyristors

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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Triacs
Silicon Bidirectional Triode 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 anode 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 Two Modes (2N6342, 2N6343, 2N6344, 2N6345)
or Four Modes (2N6346, 2N6347, 2N6348, 2N6349)
For 400 Hz Operation, Consult Factory
12 Ampere Devices Available as 2N6342A thru 2N6349A
Order this document
by 2N6342/D
2N6342
thru
2N6349
TRIACs
8 AMPERES RMS
200 thru 800 VOLTS
MT1
MT2 G
CASE 221A-04
(TO-220AB)
STYLE 4
MAXIMUM RATINGS (TJ = 25°C unless otherwise noted.)
Rating
*Peak Repetitive Off-State Voltage(1)
(Gate Open, TJ = –40 to +110°C)
1/2 Sine Wave 50 to 60 Hz, Gate Open
2N6342, 2N6346
2N6343, 2N6347
2N6344, 2N6348
2N6345, 2N6349
Symbol
VDRM
Value
200
400
600
800
Unit
Volts
*RMS On-State Current
Full Cycle Sine Wave 50 to 60 Hz
(TC = +80°C)
(TC = +90°C)
IT(RMS)
8
4
Amps
*Peak Non-repetitive Surge Current
(One Full Cycle, 60 Hz, TC = +80°C)
Preceded and followed by Rated Current
Circuit Fusing
(t = 8.3 ms)
ITSM 100 Amps
I2t 40 A2s
*Peak Gate Power (TC = +80°C, Pulse Width = 2 µs)
PGM
20 Watts
*Average Gate Power (TC = +80°C, t = 8.3 ms)
PG(AV)
0.5
Watt
*Peak Gate Current
IGM 2 Amps
*Peak Gate Voltage
VGM 10 Volts
*Operating Junction Temperature Range
TJ –40 to +125 °C
*Storage Temperature Range
Tstg –40 to +150
°C
1. VDRM 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.
REV 1
Motorola Thyristor Device Data
© Motorola, Inc. 1995
1


Motorola Electronic Components Datasheet

2N6344 Datasheet

TRIACS Silicon Bidirectional Triode Thyristors

No Preview Available !

2N6342 thru 2N6349
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
*Thermal Resistance, Junction to Case
RθJC 2.2 °C/W
ELECTRICAL CHARACTERISTICS (TC = 25°C, and Either Polarity of MT2 to MT1 Voltage, unless otherwise noted.)
Characteristic
Symbol
Min Typ Max Unit
*Peak Blocking Current
(VD = Rated VDRM, gate open) TJ = 25°C
TJ = 100°C
*Peak On-State Voltage
p(ITM = 11 A Peak; Pulse Width = 1 to 2 ms, Duty Cycle 2%)
Gate Trigger Current (Continuous dc)
(VD = 12 Vdc, RL = 100 Ohms)
(Minimum Gate Pulse Width = 2 µs)
MT2(+), G(+) All Types
MT2(+), G(–) 2N6346 thru 49
MT2(–), G(–) All Types
MT2(–), G(+) 2N6346 thru 49
*MT2(+), G(+); MT2(–), G(–) TC = –40°C All Types
*MT2(+), G(–); MT2(–), G(+) TC = –40°C 2N6346 thru 49
Gate Trigger Voltage (Continuous dc)
(VD = 12 Vdc, RL = 100 Ohms)
(Minimum Gate Pulse Width = 2 µs)
MT2(+), G(+) All Types
MT2(+), G(–) 2N6346 thru 49
MT2(–), G(–) All Types
MT2(–), G(+) 2N6346 thru 49
*MT2(+), G(+); MT2(–), G(–) TC = –40°C All Types
*MT2(+), G(–); MT2(–), G(+) TC = –40°C 2N6346 thru 49
(VD = Rated VDRM, RL = 10 k Ohms, TJ = 100°C)
*MT2(+), G(+); MT2(–), G(–) All Types
*MT2(+), G(–); MT2(–), G(–) 2N6346 thru 49
*Holding Current
(VD = 12 Vdc, Gate Open)
(IT = 200 mA)
TC = 25°C
*TC = –40°C
*Turn-On Time
(VD = Rated VDRM, ITM = 11 A, IGT = 120 mA,
Rise Time = 0.1 µs, Pulse Width = 2 µs)
Critical Rate of Rise of Commutation Voltage
(VD = Rated VDRM, ITM = 11 A, Commutating di/dt = 4.0 A/ms,
Gate Unenergized, TC = 80°C)
*Indicates JEDEC Registered Data.
IDRM
VTM
IGT
VGT
IH
tgt
dv/dt(c)
— — 10 µA
——
2 mA
— 1.3 1.55 Volts
mA
— 12 50
— 12 75
— 20 50
— 35 75
— — 100
— — 125
Volts
— 0.9
2
— 0.9 2.5
— 1.1
2
— 1.4 2.5
— — 2.5
——
3
0.2 —
0.2 —
mA
— 6 40
— — 75
— 1.5 2 µs
— 5 — V/µs
FIGURE 1 – RMS CURRENT DERATING
100
α = 30°
96
60°
90°
92 120°
180°
88 α
α
84
α = CONDUCTION ANGLE
dc
80
0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0
IT(RMS), RMS ON-STATE CURRENT (AMP)
FIGURE 2 – ON-STATE POWER DISSIPATION
10 dc
8.0 α
α
6.0
α = CONDUCTION ANGLE 60°
[TJ 100°C
30°
4.0
α = 180°
120°
90°
2.0
0
0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0
IT(RMS), RMS ON-STATE CURRENT (AMP)
2 Motorola Thyristor Device Data


Part Number 2N6344
Description TRIACS Silicon Bidirectional Triode Thyristors
Maker Motorola Inc
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2N6344 Datasheet PDF






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