Q4008LH4 Littelfuse / Teccor Brand Thyristors, Q4008LH4 Datasheet - Page 13

• Manufacturer Part Number: Q4008LH4
• Description: ALTERNISTOR 400V 8AMP TO-220AB
• Manufacturer: Littelfuse / Teccor Brand Thyristors

Specifications of Q4008LH4

• Triac Type: Alternistor - Snubberless
• Mounting Type: Through Hole
• Configuration: Single
• Current - Hold (ih) (max): 35mA
• Voltage - Off State: 400V
• Current - Gate Trigger (igt) (max): 35mA
• Current - Non Rep. Surge 50, 60hz (itsm): 83A, 100A
• Current - On State (it (rms)) (max): 8A
• Voltage - Gate Trigger (vgt) (max): 1.3V
• Package / Case: TO-220-3 Isolated Tab
• Current - On State (it (rms) (max): 8A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
©2010 Littelfuse, Inc
TO-252 Embossed Carrier Reel Pack (RP) Specifications
Meets all EIA-481-2 Standards
TO-263 Embossed Carrier Reel Pack (RP) Specifications
Meets all EIA-481-2 Standards
0.945
(24.0)
0.512 (13.0) Arbor
(16.3)
0.64
0.512 (13.0) Arbor
(25.7)
1.01
(16.0)
0.63
*
Hole Dia.
Cover tape
Hole Dia.
0.524
(13.3)
0.827
(21.0)
*
Cover tape
*
*
Teccor
Teccor
8 Amp Sensitive, Standard & Alternistor (High Commutation) Triacs
0.157
(4.0)
(16.0)
0.63
®
®
0.315
(8.0)
Revised: July 29, 2010 12:24 PM
brand Thyristors
brand Thyristors
(330.0)
(330.0)
12.99
12.99
Gate
0.157
(4.0)
87
0.059
(1.5)
0.059
(1.5)
DIA
MT2
MT2
Dia
Direction of Feed
Direction of Feed
Gate
MT1
MT1
Dimensions
are in inches
(and millimeters).
Dimensions
are in inches
(and millimeters).
Lxx08xx & Qxx08xx & Qxx08xHx Series