Q4008VH4 Littelfuse Inc, Q4008VH4 Datasheet - Page 3

• Manufacturer Part Number: Q4008VH4
• Description: Triacs 400V 8A 10-10-10mA
• Manufacturer: Littelfuse Inc

Specifications of Q4008VH4

• Rated Repetitive Off-state Voltage Vdrm: 400 V
• On-state Rms Current (it Rms): 8 A
• Off-state Leakage Current @ Vdrm Idrm: 0.01 mA
• Gate Trigger Voltage (vgt): 1.3 V
• Gate Trigger Current (igt): 1.6 A
• Holding Current (ih Max): 35 mA
• Forward Voltage Drop: 1.6 V
• Mounting Style: Through Hole
• Package / Case: TO-251
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• 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
Absolute Maximum Ratings — Alternistor
Electrical Characteristics
I
I
I
di/dt
I
P
T
T
Symbol
T(RMS)
TSM
2
GTM
I
V
V
I
dv/dt
(dv/dt)c
t
J
GT
t
G(AV)
stg
gt
Symbol
GT
GD
V
V
I
V
I
T
G
D
D
D
= 100mA
= 100mA PW = 15μs I
= 12V R
= V
= V
DRM
DRM
Operating junction temperature range
Critical rate of rise of on-state current
RMS on-state current (full sine wave)
Average gate power dissipation
R
Gate Open T
Test Conditions
L
Storage temperature range
L
(full cycle, T
Peak gate trigger current
I
(T
2
t Value for fusing
J
= 25°C, unless otherwise specified)
J
= 110°C
T
J
J
J
= 100°C
initial = 25°C)
= 110°C
T
Teccor
Teccor
8 Amp Sensitive, Standard & Alternistor (High Commutation) Triacs
(3 Quadrants)
®
®
Parameter
Revised: July 29, 2010 12:24 PM
400V
ALL
ALL
IV
brand Thyristors
brand Thyristors
Quadrant
t
T
P
I
J
GT
77
— Sensitive Triac
= 125°C
10 μs;
I
GTM
t
p
MAX.
MAX.
MAX.
TYP .
TYP .
TYP .
I
I
T
t = 20 ms
GT
GT
J
= 125°C
= 10mA
(4 Quadrants)
Lxx08x6
20
10
10
5
2
T
T
T
J
C
C
= 125°C
0.2
Lxx08xx & Qxx08xx & Qxx08xHx Series
Lxx08x8
10
20
20
40
2
-40 to 150
-40 to 125
Value
100
2.0
0.4
0.5
80
85
41
8
Unit
V/μs
V/μs
mA
mA
μs
V
V
Unit
A/μs
A
W
°C
°C
A
A
A
2
s