Q4008LH4 Littelfuse / Teccor Brand Thyristors, Q4008LH4 Datasheet - Page 11

• 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
MT2
MT1
MT2
C
A
B
Dimensions — TO-252AA (D-Package) — D-PAK Surface Mount
D
E
I
G
GATE
Q
P
F
T
C
MEASURING POINT
O
L
N
AREA
M
: 0.040 IN
.208
K
.28
2
.210
J
.34
H
Teccor
Teccor
8 Amp Sensitive, Standard & Alternistor (High Commutation) Triacs
1.60
.063
.118
3
®
®
Revised: July 29, 2010 12:24 PM
brand Thyristors
brand Thyristors
6.71
.264
4.60
.181
85
6.71
.264
1.80
.071
Dimension
M
A
B
C
D
G
O
Q
J
K
L
P
I
0.040
0.205
0.255
0.085
0.000
0.021
0.042
0.018
0.018
Min
0°
Inches
0.000
0.108
0.208
0.020
0.040
0.020
Typ
0°
Lxx08xx & Qxx08xx & Qxx08xHx Series
0.050
0.245
0.184
0.044
0.004
0.052
0.044
Max
5°
Min
5.21
2.21
0.00
1.02
0°
Millimeters
0.80
2.28
4.55
0.51
0.51
0.00
1.02
1.20
1.00
Typ
0°
Max
5.41
0.84
2.41
0.58
0.58
0.10
1.12
1.11
5°