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Q4004LT中文资料

?2002 Teccor Electronics E3 - 1

https://www.wendangku.net/doc/c58141258.html,

Thyristor Product Catalog

+1 972-580-7777

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71639Internally Triggered Triacs (4A to 15A)

General Description

Teccor’s Quadrac devices are triacs that include a diac trigger mounted inside the same package. This device, developed by Teccor, saves the user the expense and assembly time of buying a discrete diac and assembling in conjunction with a gated triac. Also, the alternistor Quadrac device (QxxxxLTH) eliminates the need for a snubber network.

The Quadrac device is a bidirectional AC switch and is gate con-trolled for either polarity of main terminal voltage. Its primary pur-pose is for AC switching and phase control applications such as speed controls, temperature modulation controls, and lighting controls where noise immunity is required.

Triac current capacities range from 4A to 15A with voltage

ranges from 200V to 600V. Quadrac devices are available in the TO-220 package.

The TO-220 package is electrically isolated to 2500V rms from the leads to mounting surface. 4000V rms is available on special order. This means that no external isolation is required, thus eliminating the need for separate insulators and insulator-mount-ing steps and saving dollars over “hot tab” devices.

All Teccor triac and diac chips have glass-passivated junctions to ensure long-term device reliability and parameter stability.Variations of devices in this data sheet are available for custom design applications. Consult the factory for more information.

Features

?Glass-passivated junctions ?Electrically-isolated package ?Internal trigger diac

?High surge capability — up to 200A

High voltage capability — 200V to 600V

TO-220Isolated

Quadrac

Data Sheets

https://www.wendangku.net/doc/c58141258.html, E3 - 2

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Specific Test Conditions

[D V±] — Dynamic breakback voltage (forward and reverse)

D V BO — Breakover voltage symmetry C T — Trigger firing capacitance

di/dt — Maximum rate-of-change of on-state current

dv/dt — Critical rate-of-rise of off-state voltage at rated V DRM gate open dv/dt(c) — Critical rate-of-rise of commutation voltage at rated V DRM

and I T(RMS) commutating di/dt = 0.54 rated I T(RMS)/ms; gate unenergized I 2

t — RMS surge (non-repetitive) on-state current for period of 8.3ms

for fusing

I BO — Peak breakover current

I DRM — Peak off-state current gate open; V DRM = maximum rated value I GTM — Peak gate trigger current (10μs Max)I H — Holding current; gate open

I T(RMS) — RMS on-state current, conduction angle of 360°I TSM — Peak one-cycle surge t gt — Gate controlled turn-on time

V BO — Breakover voltage (forward and reverse)

V DRM — Repetitive peak blocking voltage

V TM — Peak on-state voltage at maximum rated RMS current

General Notes

?All measurements are made at 60Hz with resistive load at an ambi-ent temperature of +25°C unless otherwise specified.?Operating temperature range (T J ) is -40°C to +125°C.?Storage temperature range (T S ) is -40°C to +125°C.

?Lead solder temperature is a maximum of +230°C for 10 seconds maximum; 31/16" (1.59mm) from case.

The case temperature (T C ) is measured as shown on dimensional outline drawings. See “Package Dimensions” section of this catalog.

Electrical Specification Notes

(1)For either polarity of MT2 with reference to MT1(2)See Figure E3.1 for I H versus T C .

(3)See Figure E3.4 and Figure E3.5 for i T versus v T .

(4)

See Figure E3.9 for surge ratings with specific durations.

I T(RMS)

Part No.

V DRM

I DRM

V TM

Trigger Diac Specifications (T–MT1)

Isolated

D V BO V BO [D V ± ]I BO C T (5)

TO-220

(1)

Volts (1) (10)

mAmps

(1) (3)

Volts (7)

Volts (6)

Volts μAmps (11)

μFarads T C = 25°C

T C = 100°C T C = 125°C

T C = 25°C See “Package Dimensions” section

for variations. (12)

MIN MAX MAX MAX MIN MAX MIN MAX MAX 4A

Q2004LT

2000.050.52 1.6333435250.1Q4004LT 4000.050.52 1.6333435250.1Q6004LT 6000.050.52 1.6333435250.16A

Q2006LT 2000.050.52 1.6333435250.1Q4006LT

4000.050.52 1.6333435250.1Q6006LT 6000.050.52 1.6333435250.1Q4006LTH 4000.050.52 1.6333435250.1Q6006LTH 6000.050.52 1.6333435250.18A

Q2008LT 2000.050.52 1.6333435250.1Q4008LT

4000.050.52 1.6333435250.1Q6008LT 6000.050.52 1.6333435250.1Q4008LTH 4000.050.52 1.6333435250.1Q6008LTH 6000.050.52 1.6333435250.110A

Q2010LT 2000.050.52 1.6333435250.1Q4010LT

4000.050.52 1.6333435250.1Q6010LT 6000.050.52 1.6333435250.1Q4010LTH 4000.050.52 1.6333435250.1Q6010LTH 6000.050.52 1.6333435250.115A

Q2015LT 2000.050.52 1.6333435250.1Q4015LT

4000.050.52 1.6333435250.1Q6015LT 6000.050.52 1.6333435250.1Q4015LTH 4000.050.52 1.6333435

250.1Q6015LTH

600

0.050.5

2 1.6

0.1

MT1

MT2

Data Sheets

Quadrac

?2002 Teccor Electronics E3 - 3

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(5)

See Figure E3.6, Figure E3.7, and Figure E3.8 for current rating at specific operating temperature.

(6)See Figure E3.2 and Figure E3.3 for test circuit.(7)D V BO = [+ V BO ] - [- V BO ]

(8)See Figure E3.7 and Figure E3.8 for maximum allowable case

temperature at maximum rated current.

(9)Trigger firing capacitance = 0.1μF with 0.1μs rise time (10)T C = T J for test conditions in off state

(11)Maximum required value to ensure sufficient gate current

(12)See package outlines for lead form configurations. When ordering

special lead forming, add type number as suffix to part number.

Electrical Isolation

All Teccor isolated Quadrac packages withstand a minimum high potential test of 2500V ac rms from leads to mounting tab over the operating temperature range of the device. The following iso-lation table shows standard and optional isolation ratings.

* UL Recognized File #E71639

**For 4000 V isolation, use “V” suffix in part number.

I H

I TSM

dv/dt(c)

dv/dt

t gt

I 2t

I GTM di/dt

(1) (2)

mAmps (4) (8)

Amps (1) (5) (8)

Volts/μSec (1)

Volts/μSec

(6) (9)

μSec Amps 2Sec

Amps

(9)

Amps/μSec

T C = 100°C T C = 125°C

MAX 60/50Hz MIN MIN

TYP 4055/4637550312.5 1.2504055/4637550312.5 1.2504055/4635050312.5 1.2505080/654150100326.5 1.5705080/654150100326.5 1.5705080/65412585326.5 1.5705080/6525575450326.5 1.5705080/6525425350326.5 1.57060100/834175120341 1.57060100/834175120341 1.57060100/834150100341 1.57060100/8325575450341 1.57060100/8325425350341 1.57060120/1004200150360 1.57060120/1004200150360 1.57060120/1004175120360 1.57060120/10030925700360 1.57060120/10030775600360 1.57070200/16743002003166 1.510070200/16743002003166 1.510070200/16742001503166 1.510070200/167309257003166 1.510070

200/167

775

600

166

1.5

100

Thermal Resistance (Steady State)

R q JC [R q JA ] °C/W (TYP)

TYPE Isolated TO-220

4A 3.6 [50]6A 3.38A 2.810A 2.615A

2.1

Electrical Isolation

from Leads to Mounting Tab *

V AC RMS TYPE 2500Standard 4000

Optional **

Quadrac

Data Sheets

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(4A to 10A)

On-state Current

Data Sheets

Quadrac

?2002 Teccor Electronics E3 - 5

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On-state Current (4A)

On-state Current (6A to 15A)

(6A to 10A and 15A)

Notes