Q4008DH4TP Littelfuse / Teccor Brand Thyristors, Q4008DH4TP Datasheet - Page 6

• Manufacturer Part Number: Q4008DH4TP
• Description: ALTERNISTOR 400V 8A TO-252
• Manufacturer: Littelfuse / Teccor Brand Thyristors

Specifications of Q4008DH4TP

• Triac Type: Alternistor - Snubberless
• Mounting Type: Surface Mount
• Configuration: Single
• Current - Hold (ih) (max): 35mA
• Voltage - Off State: 400V
• Current - Gate Trigger (igt) (max): 35mA
• Current - Non Rep. Surge 50, 60hz (itsm): 80A, 85A
• Current - On State (it (rms)) (max): 8A
• Voltage - Gate Trigger (vgt) (max): 1.3V
• Package / Case: TO-252-3, DPak (2 Leads + Tab), SC-63
• Current - On State (it (rms) (max): 8A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q4008DH4

Packing Options
TO-202 Type 2 Reel Pack (RP)
Meets all EIA-468-B 1994 Standards
Reel Pack (RP) for TO-252 Embossed Carrier
Meets all EIA-481-2 Standards
http://www.littelfuse.com
[phone]
(33.8)
1.33
(18.0)
0.708
0.236
(6.0)
(50.0)
0.512 (13.0) Arbor
(16.3)
1.97
0.64
0.354
(9.0)
(16.0)
0.02 (0.5)
0.63
*
Hole Dia.
Cover tape
(13.3)
0.524
(12.7)
0.5
*
0.157
(4.0)
(360.0)
0.1 (2.54)
14.17
0.315
(8.0)
(330.0)
12.99
Gate
M3 - 6
Direction of Feed
0.059
(1.5)
0.2 (5.08)
MT2 / Anode
DIA
Direction of Feed
MT1 / Cathode
MT1 / Cathode
MT2 / Anode
Dimensions
are in inches
(and millimeters).
Gate
Dimensions
are in inches
(and millimeters).
0.157
(4.0)
Thyristor Product Catalog
(16.0)
0.63
DIA

2004 Littelfuse, Inc.
Data Sheets