L401E8 Littelfuse Inc, L401E8 Datasheet - Page 8

• Manufacturer Part Number: L401E8
• Description: TRIAC, SENSITIVE GATE, 400V 1A TO92
• Manufacturer: Littelfuse Inc

Specifications of L401E8

• Peak Repetitive Off-state Voltage, Vdrm: 400V
• Gate Trigger Current Max (qi), Igt: 10mA
• On State Rms Current It(rms): 1A
• Peak Non Rep Surge Current Itsm 50hz: 16.7A
• Holding Current Max Ih: 15mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Sensitive Triacs
Figure E1.9 Peak Surge Current versus Surge Current Duration
Figure E1.10 Power Dissipation (Typical) versus RMS On-state Current
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(0.8 A and 1 A)
1.5
1.0
0.5
0
0
RMS On-state Current [I
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360˚
200
150
100
0.25
0.8 A
80
60
40
30
20
10
8
6
4
3
2
1
0.50
1
SUPPLY FREQUENCY: 60 Hz Sinusoidal
LOAD: Resistive
RMS On-state Current: [I
0.75
Rated Value at Specified Case Temperature
1 A
2
T(RMS)
1.0
3
] – Amps
1.25
4
1.5
6 8 10
Surge Current Duration – Full Cycles
T(RMS)
]: Maximum
E1 - 8
20
Figure E1.11 Power Dissipation (Typical) versus RMS On-state Current
30
40
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
(4 A, 6 A, and 8 A)
NOTES:
1) Gate control may be lost during
and immediately following surge
current interval.
2) Overload may not be repeated until
junction temperature has returned
to steady-state rated value.
60
0
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360˚
.5
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5
100
RMS On-state Current [I
4 A
200
6 A and 8 A
400 600 1000
T(RMS)
Thyristor Product Catalog
] – Amps
©2004 Littelfuse, Inc.
Data Sheets
8.0