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Q2008RH4 PDF Datasheet - Teccor Electronics

Part Number Q2008RH4
Description Alternistor Triacs
Manufacturers Teccor Electronics 
Logo Teccor Electronics Logo 
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Q2008RH4 datasheet, circuit
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*TO-218
*TO-220
*TO-218X
TO-263
D2Pak
TO-252
D-Pak
TO-251
V-Pak
MT2
MT1
G
(6 A to 40 A)
E4
General Description
Teccor offers bidirectional alternistors with current ratings from
6 A to 40 A and voltages from 200 V to 1000 V as part of Teccor's
broad line of thyristors. Teccor's alternistor is specifically
designed for applications that switch highly inductive loads.
A special chip offers the same performance as two thyristors
(SCRs) wired inverse parallel (back-to-back), providing better
turn-off behavior than a standard triac. An alternistor may be trig-
gered from a blocking to conduction state for either polarity of
applied AC voltage with operating modes in Quadrants I, II,
and III.
This new chip construction provides two electrically separate
SCR structures, providing enhanced dv/dt characteristics while
retaining the advantages of a single-chip device.
All alternistors have glass-passivated junctions to ensure long-
term reliability and parameter stability. Teccor's glass-passivated
junctions offer a reliable barrier against junction contamination.
Teccor's TO-218X package is designed for heavy, steady power-
handling capability. It features large eyelet terminals for ease of
soldering heavy gauge hook-up wire. All the isolated packages
have a standard isolation voltage rating of 2500 V rms.
Variations of devices covered in this data sheet are available for
custom design applications. Consult the factory for further
information.
Features
• High surge current capability
• Glass-passivated junctions
• 2500 V ac isolation for L, J, and K Packages
• High commutating dv/dt
• High static dv/dt
©2002 Teccor Electronics
Thyristor Product Catalog
E4 - 1
http://www.teccor.com
+1 972-580-7777

1 page
line_dark_gray
Q2008RH4 pdf, schematic
Alternistor Triacs
Data Sheets
IT(RMS)
(4)(16)
Isolated
Part Number
Non-isolated
MT2 MT2
VDRM
(1)
IGT
(3) (7) (15) (17)
IDRM
(1) (18)
MAX
6A
8A
10 A
12 A
MT1
G
MT2
T0-220
Q2006LH4
Q4006LH4
Q6006LH4
Q8006LH4
QK006LH4
Q2008LH4
Q4008LH4
Q6008LH4
Q8008LH4
QK008LH4
Q2010LH5
Q4010LH5
Q6010LH5
Q8010LH5
QK010LH5
Q2012LH5
Q4012LH5
Q6012LH5
Q8012LH5
QK012LH5
MT2
G MT2
G
MT1
G
MT2
TO-220
MT1 G
MT2
TO-251
V-Pak
MT2
MT1
TO-252
D-Pak
MT2
MT1
TO-263
D2Pak
See “Package Dimensions” section for variations. (11)
Q2006VH3
Q2006DH3
Q4006VH3
Q4006DH3
Q6006VH3
Q6006DH3
Q8006VH3
Q8006DH3
QK006VH3
QK006DH3
Q2006VH4
Q2006DH4
Q4006VH4
Q4006DH4
Q6006VH4
Q6006DH4
Q8006VH4
Q8006DH4
QK006VH4
QK006DH4
Q2006RH4
Q4006RH4
Q6006RH4
Q8006RH4
QK006RH4
Q2008VH3
Q2008DH3
Q4008VH3
Q4008DH3
Q6008VH3
Q6008DH3
Q8008VH3
Q8008DH3
QK008VH3
QK008DH3
Q2008VH4
Q2008DH4
Q4008VH4
Q4008DH4
Q6008VH4
Q6008DH4
Q8008VH4
Q8008DH4
QK008VH4
QK008DH4
Q2008RH4
Q4008RH4
Q6008RH4
Q8008RH4
QK008RH4
Q2010RH5
Q4010RH5
Q6010RH5
Q8010RH5
QK010RH5
Q2012RH5
Q4012RH5
Q6012RH5
Q8012RH5
QK012RH5
Q2006NH4
Q4006NH4
Q6006NH4
Q8006NH4
QK006NH4
Q2008NH4
Q4008NH4
Q6008NH4
Q8008NH4
QK008NH4
Q2010NH5
Q4010NH5
Q6010NH5
Q8010NH5
QK010NH5
Q2012NH5
Q4012NH5
Q6012NH5
Q8012NH5
QK012NH5
See “General Notes” and “Electrical Specification Notes” on page E4 - 5.
Volts
MIN
200
400
600
800
1000
200
400
600
800
1000
200
400
600
800
1000
200
400
600
800
1000
200
400
600
800
1000
200
400
600
800
1000
200
400
600
800
1000
200
400
600
800
1000
mAmps
mAmps
TC = TC = TC =
QI QII QIII 25 °C 100 °C 125 °C
MAX
MAX
10 10 10 0.01 0.5 2
10 10 10 0.01 0.5 2
10 10 10 0.01 0.5 2
10 10 10 0.01 0.5 2
10 10 10 0.02 2
35 35 35 0.01 0.5 2
35 35 35 0.01 0.5 2
35 35 35 0.01 0.5 2
35 35 35 0.01 0.5 2
35 35 35 0.02 2
35 35 35 0.01 0.5 2
35 35 35 0.01 0.5 2
35 35 35 0.01 0.5 2
35 35 35 0.01 0.5 2
35 35 35 0.02 3
10 10 10 0.01 0.5 2
10 10 10 0.01 0.5 2
10 10 10 0.01 0.5 2
10 10 10 0.01 0.5 2
10
10
10 0.02
2
35 35 35 0.01 0.5 2
35 35 35 0.01 0.5 2
35 35 35 0.01 0.5 2
35 35 35 0.01 0.5 2
35
35
35 0.02
2
35 35 35 0.01 0.5 2
35 35 35 0.01 0.5 2
35 35 35 0.01 0.5 2
35 35 35 0.01 0.5 2
35 35 35 0.02 3
50 50 50 0.01 0.5 2
50 50 50 0.01 0.5 2
50 50 50 0.01 0.5 2
50 50 50 0.01 0.5 2
50 50 50 0.02 3
50 50 50 0.01 0.5 2
50 50 50 0.01 0.5 2
50 50 50 0.01 0.5 2
50 50 50 0.01 0.5 2
50 50 50 0.02 3
http://www.teccor.com
+1 972-580-7777
E4 - 2
©2002 Teccor Electronics
Thyristor Product Catalog

2 Page
line_dark_gray
Q2008RH4 equivalent
Data Sheets
Alternistor Triacs
IDRM
(1) (18)
VGT
(2) (6)
(15) (17)
(20)
VTM
(1) (5)
IH
(1) (8)
(12)
IGTM
(14)
PGM
(14)
PG(AV)
ITSM
(9) (13)
dv/dt(c)
(1) (4) (13)
dv/dt
(1)
tgt I2t
(10)
di/dt
(19)
TC =
25 °C
0.05
0.05
0.05
0.1
0.1
0.05
0.05
0.05
0.1
0.1
0.05
0.05
0.05
0.1
0.1
0.05
0.05
0.05
0.1
0.1
0.05
0.05
0.05
0.05
0.05
0.05
0.2
0.2
0.2
0.2
0.2
mAmps
TC = TC =
100 °C 125 °C
MAX
0.5 2
0.5 27
0.5 2
13
3
0.5 2
0.5 2
0.5 2
13
3
0.5 2
0.5 2
0.5 2
13
3
0.5 2
0.5 2
0.5 2
13
3
0.5 2
0.5 2
0.5 2
0.5 2
0.5 2
0.5 2
25
25
25
25
5
Volts
TC =
25 °C
MAX
1.5
1.5
1.5
1.5
1.5
2
2
2
2
2
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2
2
2
2
2
2
2.5
2.5
2.5
2.5
2.5
Volts
TC =
25 °C
MAX
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.8
1.8
1.8
1.8
1.8
1.4
1.4
1.4
1.5
1.5
1.5
1.8
1.8
1.8
1.8
1.8
mAmps
MAX
35
35
35
35
35
50
50
50
50
50
70
70
70
70
70
100
100
100
100
100
75
75
75
75
75
75
120
120
120
120
120
Amps
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
4
4
4
4
4
Watts
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
40
40
40
40
40
Watts
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.8
0.8
0.8
0.8
0.8
Amps
60/50 Hz
200/167
200/167
200/167
200/167
200/167
200/167
200/167
200/167
200/167
200/167
200/167
200/167
200/167
200/167
200/167
250/208
250/208
250/208
250/208
250/208
350/290
350/290
350/290
350/290
350/290
350/290
400/335
400/335
400/335
400/335
400/335
Volts/µSec
MIN
20
20
20
20
20
25
25
25
25
25
30
30
30
30
30
30
30
30
30
30
20
20
20
20
20
20
50
50
50
50
50
Volts/mSec
TC = TC =
100 °C 125 °C
MIN
500 400
400 350
300 250
275 200
200
650 500
600 475
500 400
425 350
300
875 600
875 600
800 520
700 475
350
875 600
875 600
800 520
700 475
400
650 500
600 475
500 400
650 500
600 475
500 400
1100 700
1100 700
1000 625
900 575
500
µSec
TYP
3
3
3
3
3
3
3
3
3
3
5
5
5
5
5
5
5
5
5
5
3
3
3
3
3
3
5
5
5
5
5
Amps2Sec Amps/µSec
166 100
166 100
166 100
166 100
166 100
166 100
166 100
166 100
166 100
166 100
166 100
166 100
166 100
166 100
166 100
259 100
259 100
259 100
259 100
259 100
508 100
508 100
508 100
508 100
508 100
508 100
664 150
664 150
664 150
664 150
664 150
General Notes
• All measurements are made at 60 Hz with a resistive load at an
ambient temperature of +25 °C unless specified otherwise.
• Operating temperature range (TJ) is -40 °C to +125 °C.
• Storage temperature range (TS) is -40 °C to +125 °C.
• Lead solder temperature is a maximum of 230 °C for 10 seconds
maximum ³1/16" (1.59 mm) from case.
• The case temperature (TC) is measured as shown in the dimen-
sional outline drawings. See “Package Dimensions” section.
Electrical Specification Notes
(1) For either polarity of MT2 with reference to MT1 terminal
(2) For either polarity of gate voltage (VGT) with reference to MT1
terminal
(3) See Gate Characteristics and Definition of Quadrants.
(4) See Figure E4.1 through Figure E4.4 for current rating at specific
operating temperature and Figure 4.16 for free air rating (no heat
sink).
(5) See Figure E4.5 and Figure E4.6 for iT and vT.
(6) See Figure E4.7 for VGT versus TC.
(7) See Figure E4.8 for IGT versus TC.
(8) See Figure E4.9 for IH versus TC.
(9) See Figure E4.10 and Figure E4.11 for surge rating with specific
durations.
©2002 Teccor Electronics
Thyristor Product Catalog
E4 - 5
http://www.teccor.com
+1 972-580-7777

5 Page
line_blue
Q2008RH4 diode, scr
Data Sheets
Alternistor Triacs
18
16
14
12
10
8
6A to 12A Devices
6
4
CURRENT WAVEFORM: Sinusoidal
2 LOAD: Resistive or Inductive
CONDUCTION ANGLE: 360˚
0
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
RMS On-state Current [lT(RMS)] – AmpsS
Figure E4.13 Power Dissipation (Typical) versus On-state Current
(6 A to 12 A)
18
CURRENT WAVEFORM: Sinusoidal
16 LOAD: Resistive or inductive
CONDUCTION ANGLE: 360˚
14
12
10
8 16A Devices
6
4
2
0
0 2 4 6 8 10 12 14 16
RMS On-state Current [IT(RMS)] – Amps
Figure E4.14 Power Dissipation (Typical) versus On-state Current
(16 A)
45
Current Waveform: Sinusoidal
40 Load: Resistive or Inductive
35 Conduction Angle: 360˚
30
25 A
30 A and
25 35 A Devices
20 40 A
15
10
5
0
0 4 8 12 16 20 24 28 32 36 40
RMS On-State Current [IT(RMS)]—Amps
Figure E4.15 Power Dissipation (Typical) versus On-state Current
(25 A to 40 A)
120
CURRENT WAVEFORM: Sinusoidal
LOAD: Resistive or Inductive
100 CONDUCTION ANGLE: 360˚
FREE AIR RATING – NO HEATSINK
80
TO-220 Devices
60
TO-251 Devices
40
25
20
0
0.2 0.4 0.6
0.8 1.0 1.2
1.4 1.6
RMS On-state Current [IT (RMS)] – Amps
1.8 2.0
Figure E4.16 Maximum Allowable Ambient Temperature versus
On-state Current
©2002 Teccor Electronics
Thyristor Product Catalog
E4 - 9
http://www.teccor.com
+1 972-580-7777

9 Page





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