L401E3 Littelfuse Inc, L401E3 Datasheet - Page 4

• Manufacturer Part Number: L401E3
• Description: Triacs 400V 1A Sensing 3-3-3-3mA
• Manufacturer: Littelfuse Inc

Specifications of L401E3

• Rated Repetitive Off-state Voltage Vdrm: 400 V
• Breakover Current Ibo Max: 20 A
• On-state Rms Current (it Rms): 1 A
• Off-state Leakage Current @ Vdrm Idrm: 0.01 mA
• Gate Trigger Voltage (vgt): 2 V
• Gate Trigger Current (igt): 1 A
• Holding Current (ih Max): 5 mA
• Forward Voltage Drop: 1.6 V
• Mounting Style: Through Hole
• Package / Case: TO-92
• Maximum Operating Temperature: + 110 C
• Minimum Operating Temperature: - 65 C
• Repetitive Peak Forward Blocking Voltage: 400 V (Min)
• Channel Type: B-Directional
• Current, Gate Trigger: 3 A
• Current, On-state, Average, Maximum: 1 A
• Current, On-state, Rms, Maximum: 1 A
• Package Type: Compak
• Power Dissipation: 0.2 W
• Resistance, Thermal, Junction To Case: 50 °C/W
• Temperature, Operating, Maximum: +110 °C
• Temperature, Operating, Minimum: –65 °C
• Thermal Resistance, Junction To Ambient: 95 °C/W
• Voltage, Drain To Gate: 0.2 V
• Voltage, Reverse, Peak, Maximum: 400 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Lx01Ex & LxNx & Qx01Ex & QxNx Series
Figure 3: Normalized DC Holding Current
Figure 5: Power Dissipation (Typical)
Figure 7: Maximum Allowable Ambient Temperature
4.0
3.0
2.0
1.0
0.0
120
100
80
60
40
20
1.0
0.0
1.5
0.5
-65
0.0
0
vs. Junction Temperature
vs. RMS On-State Current
vs. On-State Current
-40
0.1
CURRENT WAVE FORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360°
0.25
-15
RMS On-State Current [I
RMS On-State Current (I
0.2
Junction Temperature (Tj) - ºC
10
0.5
0.3
35
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360º
FREE AIR RATING - NO HEATSINK
0.4
60
0.75
T(RMS)
T(RMS)
] - AMPS
) - Amps
0.5
85
1 Amp Sensitive & Standard Triacs
Teccor
1.0
110
0.6
125
®
1.25
0.7
Revised: July 9, 2008
brand Thyristors
36
Figure 4: Normalized DC Gate Trigger Voltage for
Figure 6: Maximum Allowable Case Temperature
Figure 8: On-State Current vs. On-State Voltage
2.0
1.5
1.0
0.5
0.0
130
120
110
100
90
80
70
60
50
-65
8
7
6
5
4
3
2
1
0
0
0.6
All Quadrants vs. Junction Temperature
vs. On-State Current
Lx01Ex / LxNx
(Typical)
-40
Positive or Negative Instantaneous On-State Voltage
0.2
0.8
RMS On-State Current [I
-15
Junction Temperature (T
Please refer to http://www.littelfuse.com for current information.
Please refer to http://www.littelfuse.com for current information.
0.4
1.0
10
Qx01Ex /QxNx
Specifications are subject to change without notice.
Specifications are subject to change without notice.
(V
T
T
35
) - Volts
0.6
C
1.2
= 25ºC
CURRENT WAVE FORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360º
CASE TEMPERATURE: Measured as shown
on Dimensional Drawing
T(RMS)
60
] - AMPS
j
) - ºC
1.4
0.8
85
1.6
©2008 Littelfuse, Inc.
1
110
1.8
125
1.2