Q8008DH4RP Littelfuse / Teccor Brand Thyristors, Q8008DH4RP Datasheet - Page 6

• Manufacturer Part Number: Q8008DH4RP
• Description: ALTERNISTOR 800V 8A TO252 T/R
• Manufacturer: Littelfuse / Teccor Brand Thyristors

Specifications of Q8008DH4RP

• Triac Type: Alternistor - Snubberless
• Mounting Type: Surface Mount
• Configuration: Single
• Current - Hold (ih) (max): 35mA
• Voltage - Off State: 800V
• 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

Lxx08xx & Qxx08xx & Qxx08xHx Series
Figure 3: Normalized DC Holding Current
Figure 5: Power Dissipation (Typical)
Figure 7: Maximum Allowable Case Temperature
8 Amp Sensitive, Standard & Alternistor (High Commutation) Triacs
18
16
14
12
10
130
120
100
110
8
6
4
2
0
90
80
70
60
3.
3.0
2.
2.0
1.
1.0
0.
0.0
0
vs. On-State Current (Standard / Alternistor Triac)
0
-6
vs. Junction Temperature
vs. RMS On-State Current
1
-40
2
RMS On-State Current (I
RMS On-State Current (I
-1
2
Junction Temperature (T
3
10
4
Qxx08Lyy
3
4
6
T(RMS)
T(RMS)
60
J
) - Amps
) - Amps
)- ºC
Teccor
8
6
8
Qxx08Ryy
Qxx08Nyy
Qxx08Vyy
Qxx08Dyy
110
7
Revised: July 29, 2010 12:24 PM
®
12
10
8
brand Thyristors
80
Figure 4: Normalized DC Gate Trigger Voltage for
Figure 6: Maximum Allowable Case Temperature
Figure 8: On-State Current vs. On-State Voltage
100
10
110
9
90
8
80
7
70
6
60
20
16
12
8
4
0
2.0
1.
1.0
0.
0.0
0.6
All Quadrants vs. Junction Temperature
vs. On-State Current (Sensitive Triac)
(Typical)
0
-6
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360
CASE TEMPERATURE: Measured as shown on
Dimensional Drawings
T
C
1
-40
= 25°C
Please refer to http://www.littelfuse.com for current information.
0.8
Postitive or Negative Instantaneous
Junction Temperature (T
RMS On-State Current (I
-1
2
On-State Voltage (v
Specifications are subject to change without notice.
1.0
10
3
Lxx08Ly
3
4
1.2
T
J
) - Volts
)- ºC
T(RMS)
60
) - Amps
8
6
1.4
©2010 Littelfuse, Inc
Lxx08Vy
Lxx08Dy
Lxx08Ry
110
7
1.6
12
8