qk008rh3 Littelfuse, Inc., qk008rh3 Datasheet - Page 7

• Manufacturer Part Number: qk008rh3
• Description: Teccor Brand Thyristors Teccor Brand Thyristors 8 Amp Sensitive, Standard & Alternistor High Commutation Triacs
• Manufacturer: Littelfuse, Inc.

Specifications are subject to change without notice.
Specifications are subject to change without notice.
Please refer to http://www.littelfuse.com for current information.
Please refer to http://www.littelfuse.com for current information.
Note: xx = voltage, x = package, y = sensitivity, yy = type & sensitivity
©2008 Littelfuse, Inc.
©2008 Littelfuse, Inc.
Figure 9: Maximum Allowable Ambient Temperature vs. On-State Current
Figure 10: Surge Peak On-State Current vs. Number of Cycles
100
10
1
120
100
80
60
40
20
1
0.0
L/Qxx08Vyy
L/Qxx08Dyy
0.2
0.4
RMS On-State Current (I
0.6
Surge Current Duration- Full Cycles
10
L/Qxx08Vyy
0.8
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive CONDUCTION
ANGLE: 360
FREE AIR RATING - NO HEATSINK
1.0
L/Qxx08Lyy
L/Qxx08Ryy
T(RMS)
L/Qxx08Ryy
L/Qxx08Nyy
L/Qxx08Lyy
1.2
) - Amps
Teccor
Teccor
8 Amp Sensitive, Standard & Alternistor (High Commutation) Triacs
1.4
100
1.6
®
®
1.8
brand Thyristors
brand Thyristors
Revised: July 9, 2008
81
81
1000
SUPPLY FREQUENCY: 60 Hz Sinusoidal
LOAD: Resistive
RMS On-State Current: [I
Value at Specified Case Temperature
Notes:
1. Gate control may be lost during and immediately
2. Overload may not be repeated until junction
following surge current interval.
temperature has returned to steady-state
rated value.
Lxx08xx & Qxx08xx & Qxx08xHx Series
T(RMS)
]: Maximum Rated