QK040K7TP - Littelfuse [Teccor]

147

Revised: June 24, 2011 04:57 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

40 Amp Alternistor (High Commutation) Triacs

Qxx40xx Series

Description

40 Amp bi-directional solid state switch series is designed

for AC switching and phase control applications such as

motor speed and temperature modulation controls, lighting

controls, and static switching relays.

Alternistor type devices only operate in quadrants I, II, & III

and are used in circuits requiring high dv/dt capability.

Main Features

Symbol Value Unit

IT(RMS) 40 A

VDRM /VRRM 400 to 1000 V

IGT (Q1) 50 to 100 mA

Features & Beneﬁts

• RoHS Compliant

• Glass – passivated

junctions

• Voltage capability up to

1000V

• Surge capability up to

400A

• Electrically isolated

K & J -Packages are UL

recognized for 2500Vrms

Applications

Excellent for AC switching and phase control applications

such as heating, lighting, and motor speed controls.

Typical applications are AC solid-state switches, industrial

power tools, exercise equipment, white goods and

commercial appliances.

Alternistor Triacs (no snubber required) are used in

applications with extremely inductive loads requiring

highest commutation performance.

Internally constructed isolated packages are offered for

ease of heat sinking with highest isolation voltage.

Schematic Symbol

Agency Approval

Agency Agency File Number

®K & J Packages: E71639

MT1

MT2

148

Revised: June 24, 2011 04:57 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

40 Amp Alternistor (High Commutation) Triacs

Qxx40xx Series

Electrical Characteristics (TJ = 25°C, unless otherwise speciﬁed) — Alternistor Triac (3 Quadrants)

Symbol Test Conditions Quadrant Value Unit

Qxx40xH6 Qxx40K5 Qxx40x7

IGT VD = 12V RL = 60 Ω

I – II – III MAX. 80 50 100 mA

VGT I – II – III MAX. 1. 3 1. 3 2.0 V

VGD VD = VDRM RL = 3.3 kΩ TJ = 125°C I – II – III MIN. 0.2 V

IHIT = 400mA MAX. 80 75 100 mA

dv/dt

VD = VDRM Gate Open TJ = 125°C

400V

MIN.

600 500 700

V/μs

600V 500 475 625

800V 475 400 575

VD = VDRM Gate Open TJ = 100°C 1000V - - 500

(dv/dt)c (di/dt)c = 21.6 A/μs TJ = 125°C MIN. 30 20 50 V/µs

tgt IG = 2 x IGT PW = 15µs IT = 56.6A(pk) TYP. 5 µs

Static Characteristics

Symbol Test Conditions Value Unit

VTM ITM = 56.6A tp = 380 µs TJ = 25°C MAX. 1. 8 V

IDRM

IRRM

VD = VDRM / VRRM

TJ = 25°C 400 –1000V MAX. 20 μA

TJ = 125°C 400 – 800V MAX. 5 mA

TJ = 100°C 1000V MAX. 5 mA

Thermal Resistances

Symbol Parameter Value Unit

Rθ(J-C) Junction to case (AC)

Qxx40KH6

Qxx40K5

Qxx40K7

0.97

°C/W

Qxx40JH6

Qxx40J7 0.95

Note: xx = voltage

Absolute Maximum Ratings — Alternistor Triac (3 Quadrants)

Symbol Parameter Value Unit

IT(RMS) RMS on-state current (full sine wave) Qxx40x7

Qxx40xH6 TC = 75°C 40 A

ITSM

Non repetitive surge peak on-state current

(full cycle, TJ initial = 25°C)

f = 50 Hz t = 20 ms 335 A

f = 60 Hz t = 16.7 ms 400

I2t I2t Value for fusing tp = 8.3 ms 664 A2s

di/dt Critical rate of rise of on-state current

(IG = 2 x IGT, tr ≤ 100 ns) f = 120 Hz TJ = 125°C 150 A/μs

IGTM Peak gate trigger current tp ≤ 10 μs IGT ≤ IGTM TJ = 125°C 4 A

PG(AV) Average gate power dissipation TJ = 125°C 0.8 W

Tstg Storage temperature range -40 to 150 °C

TJOperating junction temperature range -40 to 125 °C

Note: xx = voltage, x = package

149

Revised: June 24, 2011 04:57 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

40 Amp Alternistor (High Commutation) Triacs

Qxx40xx Series

Figure 1: Deﬁnition of Quadrants

Figure 3: Normalized DC Holding Current

vs. Junction Temperature

Figure 2: Normalized DC Gate Trigger Current for

All Quadrants vs. Junction Temperature

Figure 4: Normalized DC Gate Trigger Voltage for

All Quadrants vs. Junction Temperature

+125

0.0

1.0

2.0

3.0

4.0

-40 -15 10 35 60 85 110

Junction Temperature -- (°C)

Ratio of IGT / IGT (TJ = 25°C)

+ 125

0.0

1.0

2.0

3.0

4.0

-40 -15 10 35 60 85 110

Ratio of I

/ I

= 25°C)

Junction Temperature - °C

+125

0.0

0.5

1.0

1.5

2.0

-40- 15 10 35 60 85 110

Ratio of VGT / VGT (TJ = 25°C)

Junction Temperature - °C

MT2 POSITIVE

(Positive Half Cycle)

MT2 NEGATIVE

(Negative Half Cycle)

NOTE: Alternistors will not operate in QIV

MT1

MT2

+ IGT

REF QII

MT1

IGT

GATE

MT2

REF

MT1

MT2

REF

MT1

MT2

REF

QIV

QIII

ALL POLARITIES ARE REFERENCED TO MT1

(-)

IGT

GATE

(+)

IGT -

IGT

GATE

(-)

IGT

GATE

(+)

Note: Alternistors will not operate in QIV

0 4 8 12 16 20 24 28 32 36 40

RMS On-State Current [IT(RMS)] - AMPS

Average On-State Power Dissipation

D (AV)

] - Watts

Figure 5: Power Dissipation (Typical)

vs. RMS On-State Current

Figure 6: Maximum Allowable Case Temperature

vs. On-State Current

100

110

120

130

0 5 10 15 20 25 30 35 40 45 50

RMS On-State Current [IT(RMS)] - AMPS

Max Allowable Case Temperature

(TC) - ºC

150

Revised: June 24, 2011 04:57 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

40 Amp Alternistor (High Commutation) Triacs

Qxx40xx Series

110100 1000

Surge Current Duration – Full Cycles

Peak Surge (Non-repetitive) On-State Current

TSM

) – Amps

100

1000

Figure 8: Surge Peak On-State Current vs. Number of Cycles

Supply Frequency: 60Hz Sinusoidal

Load: Resistive

RMS On-State [IT(RMS)]: Max Rated Value at

Speciﬁc Case Temperature

Notes:

1) Gate control may be lost during and

immediately following surge current interval.

2) Overload may not be repeated until junction

temperature has returned to steady-state

rated value.

Figure 7: On-State Current vs. On-State Voltage (Typical)

TC = 25ºC

0.6 0.8 1.0 1.2 1.4 1.6

Positive or Negative Instantaneous On-State Voltage (vT) - Volts

Positive or Negative Instantaneous

On-State Current (iT) - AMPS

Note: xx = voltage

151

Revised: June 24, 2011 04:57 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

40 Amp Alternistor (High Commutation) Triacs

Qxx40xx Series

Soldering Parameters

Reﬂow Condition Pb – Free assembly

Pre Heat

- Temperature Min (T

s(min))150°C

- Temperature Max (T

s(max))200°C

- Time (min to max) (ts)60 – 180 secs

Average ramp up rate (Liquidus Temp)

(TL) to peak 5°C/second max

TS(max) to TL - Ramp-up Rate 5°C/second max

Reﬂow - Temperature (TL) (Liquidus) 217°C

- Time (min to max) (ts)60 – 150 seconds

Peak Temperature (TP)260+0/-5 °C

Time within 5°C of actual peak

Temperature (tp)20 – 40 seconds

Ramp-down Rate 5°C/second max

Time 25°C to peak Temperature (TP)8 minutes Max.

Do not exceed 280°C

Physical Speciﬁcations Environmental Speciﬁcations

Test Speciﬁcations and Conditions

AC Blocking MIL-STD-750, M-1040, Cond A Applied

Peak AC voltage @ 125°C for 1008 hours

Temperature Cycling

MIL-STD-750, M-1051,

100 cycles; -40°C to +150°C; 15-min

dwell-time

Temperature/

Humidity

EIA / JEDEC, JESD22-A101

1008 hours; 320V - DC: 85°C; 85%

rel humidity

High Temp Storage MIL-STD-750, M-1031,

1008 hours; 150°C

Low-Temp Storage 1008 hours; -40°C

Thermal Shock

MIL-STD-750, M-1056

10 cycles; 0°C to 100°C; 5-min dwell-

time at each temperature; 10 sec (max)

transfer time between temperature

Autoclave

EIA / JEDEC, JESD22-A102

168 hours (121°C at 2 ATMs) and

100% R/H

Resistance to

Solder Heat MIL-STD-750 Method 2031

Solderability ANSI/J-STD-002, category 3, Test A

Lead Bend MIL-STD-750, M-2036 Cond E

Terminal Finish 100% Matte Tin-plated.

Body Material UL recognized epoxy meeting ammability

classication 94V-0.

Lead Material Copper Alloy

Design Considerations

Careful selection of the correct device for the application’s

operating parameters and environment will go a long way

toward extending the operating life of the Thyristor. Good

design practice should limit the maximum continuous

current through the main terminals to 75% of the device

rating. Other ways to ensure long life for a power discrete

semiconductor are proper heat sinking and selection of

voltage ratings for worst case conditions. Overheating,

overvoltage (including dv/dt), and surge currents are

the main killers of semiconductors. Correct mounting,

soldering, and forming of the leads also help protect against

component damage.

Time

Temperature

TS(max)

TS(min)

time to peak temperature

Preheat

eat

Ramp-upRamp-up

Ramp-down

152

Revised: June 24, 2011 04:57 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

40 Amp Alternistor (High Commutation) Triacs

Qxx40xx Series

Dimensions — TO-218X (J Package) — Isolated Mounting Tab

Dimension Inches Millimeters

Min Max Min Max

A 0.810 0.835 20.57 21.21

B0.610 0.630 15.49 16.00

C0.178 0.188 4.52 4.78

D 0.055 0.070 1.40 1.78

E 0.487 0.497 12.37 12.62

F0.635 0.655 16.13 16.64

G 0.022 0.029 0.56 0.74

H 0.075 0.095 1.91 2.41

J0.575 0.625 14.61 15.88

K0.256 0.264 6.50 6.71

L 0.220 0.228 5.58 5.79

M 0.080 0.088 2.03 2.24

N0.169 0.177 4.29 4.49

P0.034 0.042 0.86 1.07

R0.113 0.121 2.87 3.07

S0.086 0.096 2.18 2.44

T0.156 0.166 3.96 4.22

U0.164 0.165 4.10 4.20

V0.603 0.618 15.31 15.70

W 0.000 0.005 0.00 0.13

X0.003 0.012 0.07 0.30

Y 0.028 0.032 0.71 0.81

Z 0.085 0.095 2.17 2.42

Dimensions — TO-218AC (K Package) — Isolated Mounting Tab

Dimension Inches Millimeters

Min Max Min Max

A 0.810 0.835 20.57 21.21

B0.610 0.630 15.49 16.00

C0.178 0.188 4.52 4.78

D 0.055 0.070 1.40 1.78

E 0.487 0.497 12.37 12.62

F0.635 0.655 16.13 16.64

G 0.022 0.029 0.56 0.74

H 0.075 0.095 1.91 2.41

J0.575 0.625 14.61 15.88

K 0.211 0.219 5.36 5.56

L 0.422 0.437 10.72 11. 10

M 0.058 0.068 1.47 1.73

N 0.045 0.055 1. 1 4 1.40

P0.095 0.115 2.41 2.92

Q 0.008 0.016 0.20 0.41

R 0.008 0.016 0.20 0.41

U0.164 0.165 4.10 4.20

W 0.085 0.095 2.17 2.42

U DIA.

MT1

MT2

Measurement

Point

Gate

Note: Maximum torque to

be applied to mounting tab

is 8 in-lbs. (0.904 Nm).

TC Measurement Point

U (diameter)

Gate

MT2

MT1

Note: Maximum torque

to be applied to mounting

tab is 8 in-lbs. (0.904 Nm).

153

Revised: June 24, 2011 04:57 PM

Teccor® brand Thyristors

Speciﬁcations are subject to change without notice.

Please refer to http://www.littelfuse.com for current information.

40 Amp Alternistor (High Commutation) Triacs

Qxx40xx Series

DEVICE TYPE

Q : Alternistor Triac

CURRENT

40 : 40A

PACKAGE TYPE

K : TO-218AC Isolated

J : TO-218X Isolated

VOLTAGE

40 : 400V

60 : 600V

80 : 800V

K0 : 1000V

SENSITIVITY

H6: 80mA (QI, II, III)

7 : 100mA (QI, II, III)

Q 60 40 K 7

5 : 50mA, (QI, II, III)

Part Numbering System Part Marking System

TO-218 AC (K Package)

TO-218 X – (J Package)

YMLXX

Q6040K7

Packing Options

Part Number Marking Weight Packing Mode Base Quantity

Qxx40KH6TP Qxx40KH6 4.40g Tube 250 (25 per tube)

Qxx40JH6TP Qxx40JH6 5.23g Tube 250 (25 per tube)

Qxx40K5TP Qxx40K5 4.40g Tube 250 (25 per tube)

Qxx40K7TP Qxx40K7 4.40g Tube 250 (25 per tube)

Qxx40J7TP Qxx40J7 5.23g Tube 250 (25 per tube)

Note: xx = Voltage

Product Selector

Part Number Voltage Gate Sensitivity Quadrants IT(RMS) Type Package

400V 600V 800V 1000V I – II – III IV

Qxx40KH6 X X X X 80mA 40A Alternistor Triac TO-218AC

Qxx40JH6 X X X 80mA 40A Alternistor Triac TO-218X

Qxx40K5 X X X 50mA 40A Alternistor Triac TO-218AC

Qxx40K7 X X X X 100 mA 40A Alternistor Triac TO-218AC

Qxx40J7 X X X 100 mA 40A Alternistor Triac TO-218X

Note: xx = Voltage