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Q2006LH4 View Datasheet(PDF) - Littelfuse, Inc

Part NameQ2006LH4 Littelfuse
Littelfuse, Inc Littelfuse
DescriptionAlternistor Triacs(6 A to 40 A)
Q2006LH4 Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
Data Sheets
Alternistor Triacs
130
10A TO-220 (NON-ISOLATED)
120
and D2 PAK
110
12A TO-220 (ISOLATED)
100
6A TO-220
(NON-ISOLATED)
90
TO-263, TO-251
and TO-252
6A TO-220 (ISOLATED)
80
70
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
60
˚ CONDUCTION ANGLE: 360
CASE TEMPERATURE: Measured as
shown on Dimensional Drawing
0
0
2
4
6
8
10
12
14
RMS On-State Current [lT(RMS)] - AMPS
Figure E4.1 Maximum Allowable Case Temperature versus
On-state Current (6 A to 12 A)
130
12 A TO-220 (Non-isolated)
120
and TO-263
110
10 A TO-220 (Isolated)
100
8 A TO-220 (Isolated)
90
8 A TO-220 (Non-isolated),
80
TO-263, TO-251, and TO-252
70
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360˚
60
CASE TEMPERATURE: Measured as
shown on Dimensional Drawing
0
0
2
4
6
8
10
12
14
RMS On-state Current [lT(RMS)] – Amps
Figure E4.2 Maximum Allowable Case Temperature versus
On-state Current (8 A to 12 A)
130
120
110
100
90
16A1T6OA -T2O20-2(2N0o(nIs-iosloaltaetde)d) and TO-263
80
70
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360˚
60 CASE TEMPERATURE: Measured as
shown on Dimensional Drawing
0
0
5
10
15
RMS On-state Current [IT(RMS)] – Amps
Figure E4.3 Maximum Allowable Case Temperature versus
On-state Current (16 A)
130
120
110
100
25 A and 30 A
90 TO-220 (Isolated)
80
25 A TO-220 (Non-isolated)
70
TO-218 (Isolated)
TO-263
60
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360˚
CASE TEMPERATURE: Measured as
shown on Dimensional Drawing
35 A TO-220 (Non-isolated)
and TO-263
40 A TO-218
(Isolated)
50
0
10
20 25 30
40
50
RMS On-state Current [lT(RMS)] – Amps
Figure E4.4 Maximum Allowable Case Temperature versus
On-state Current (25 A to 40 A)
20
18
16
TC = 25 ˚C
14
12
6 A to 12 A Devices
10
8
6
4
2
0
0 0.6 0.8 1.0 1.2 1.4 1.6
Positive or Negative Instantaneous
On-state Voltage (vT) – Volts
Figure E4.5 On-state Current versus On-state Voltage (Typical)
(6 A to 12 A)
90
80
TC = 25˚C
70
60
40 A Devices
50
40
25 A to 35 A Devices
30
20
16 A Devices
10
0
0
0.6
0.8
1.0
1.2
1.4
1.6
1.8
Positive or Negative Instantaneous On-state Voltage (v ) – Volts
T
Figure E4.6 On-state Current versus On-state Voltage (Typical)
(16 A to 40 A)
©2004 Littelfuse, Inc.
Thyristor Product Catalog
E4 - 7
http://www.littelfuse.com
+1 972-580-7777
Direct download click here
 

General Description
Teccor offers bidirectional alternistors with current ratings from 6 A to 40 A and voltages from 200 V to 1000 V as part of Teccors broad line of thyristors. Teccors alternistor is specifically designed for applications that switch highly inductive loads. A special chip offers the same performance as two thyristors (SCRs) wired inverse parallel (back-to-back), providing better turn-off behavior than a standard triac. An alternistor may be trig gered from a blocking to conduction state for either polarity of applied AC voltage with operating modes in Quadrants I, II,and III.

Features
• RoHS Compliant
• High surge current capability
• Glass-passivated junctions
• 2500 V ac isolation for L, J, and K Packages
• High commutating dv/dt
• High static dv/dt

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