ST T3035H, T3050H User Manual

Download

T3035H, T3050H

Snubberless™ high temperature 30 A Triacs

Features

■ High current Triac

■ High immunity level

■ Low thermal resistance with clip bounding

■ RoHS (2002/95/EC) compliant package

■ Very high commutation (3Q) at 150 °C

capability

■ UL certified (ref. file E81734)

Applications

Thanks to its high electrical noise immunity level and its strong current robustness, the T30xxH series is designed for the control of AC actuators in appliances and industrial systems.

Description

Specifically designed to operate at 150 °C, the new 30 A T30xxH Triacs provide very high dynamic performance and enhanced performance in terms of power loss and thermal dissipation. This allows optimizing the heatsink size, leading to space and cost effectiveness when compared to electro-mechanical solutions.

TO-220AB

TO-220AB insulated

(T30xxH-6T)

Table 1. Device summary

Symbol Value

T(rms)

DRM/VRRM

(T30xxH-6l)

30 A

600 V

35 or 50 mA

Based on ST Snubberless™ technology, they offer a specified minimal commutation and high noise immunity levels valid up to the T

max.

The T30xxH series optimize safely the control of universal motors and of inductive loads found in power tools and major appliances.

By using an internal ceramic pad, the T30xxH-6I provides voltage insulation (rated at 2500 V rms).

TM: Snubberless is a trademark of STMicroelectronics

September 2011 Doc ID 17029 Rev 4 1/9

www.st.com

Characteristics T3035H T3050H

1 Characteristics

Table 2. Absolute maximum rating

Symbol Parameter Value Unit

TO-220AB Tc = 121 °C

T(RMS)

dI/dt

Table 3. Electrical characteristics (Tj = 25 °C, unless otherwise specified)

On-state rms current (full sine wave)

Non repetitive surge peak on-state

TSM

current (full cycle, T

tI²t Value for fusing tp = 10 ms 487 A²s

initial = 25 °C)

Critical rate of rise of on-state current

= 2 x IGT , tr ≤ 100 ns

Non repetitive surge peak

DSM

off-state volt-age

RSM

Peak gate current tp = 20 µs Tj = 150 °C 4 A

Average gate power dissipation Tj = 150 °C 1 W

G(AV)

Storage junction temperature range

stg

Operating junction temperature range

TO-220AB insul.

Tc = 92 °C

F = 50 Hz t = 20 ms 270

F = 60 Hz t = 16.7 ms 284

F = 120 Hz T

= 10 µs Tj = 25 °C

= 150 °C 50 A/µs

30 A

DSM/VRSM

+100

-40 to +150

°C

Symbol Test conditions Quadrant

(1)

IGT

I - II - III MAX. 35 50 mA

VD = 12 V RL = 33 Ω

VD = V

(2)

IT = 500 mA MAX. 60 75 mA

RL = 3.3 kΩ I - II - III MIN. 0.15 V

DRM

I - II - III MAX. 1.0 V

I - III

IG = 1.2 I

(2)

dV/dt

(dI/dt)c

1. Minimum IGT is guaranted at 20 % of IGT max.

2. For both polarities of A2 referenced to A1.

VD = 67 %V

Without snubber

(2)

gate open

DRM

II 90 110

= 150 °C

Val u e

Unit

T3035H T3050H

75 90

MAX.

MIN. 1000 1500 V/µs

MIN. 33 44 A/ms

2/9 Doc ID 17029 Rev 4

T3035H T3050H Characteristics

Table 4. Static characteristics

Symbol Test conditions Value Unit

(1)

DRM

RRM

ITM = 42 A tp = 380 µs Tj = 25 °C MAX. 1.55 V

(1)

Threshold voltage Tj = 150 °C MAX. 0.85 V

(1)

Dynamic resistance Tj = 150 °C MAX. 15 mΩ

= V

DRM

D/VR

RRM

= 400V (at peak mains voltage) Tj = 150 °C

= 200V (at peak mains voltage)

Tj = 25 °C

MAX.

= 150 °C 8.5

MAX.

= 150 °C 5.5

10 µA

I I

1. for both polarities of A2 referenced to A1.

Table 5. Thermal resistance

Symbol Parameter Value Unit

TO-220AB 0.8

Figure 1. Maximum power dissipation versus

th(j-c)

th(j-a)

Junction to case (AC)

°C/W

TO-220AB Insul 1.6

Junction to ambient TO-220AB / TO-220AB Insul 60 °C/W

Figure 2. On-state rms current vs case

rms on-state current

temperature

(full cycle 180°)

P(W)

0510

I (A)

20 25 30

T(RMS)

I (A)

T(RMS)

0 25 50 75 100 125 15

TO-220AB- ins

T (°C)

TO-220AB

Doc ID 17029 Rev 4 3/9

Characteristics T3035H T3050H

Figure 3. On-state rms current versus

ambient temperature (free air convection)

I (A)

T(RMS)

3.5

3.0

2.5

2.0

1.5

1.0

0.5

T (°C)

0.0 0 25 50 75 100 125 150

Figure 5. Relative variation of gate trigger

current and gate trigger voltage versus junction temperature

I ,V [T] / I , V [T = 25 °C]

GT GT j GT GT j

2.5

IQ3

2.0

1.5

1.0

V Q1-Q2-Q3

0.5

0.0

-50 -25 0 25 50 75 100 125 150

I Q1-Q2

typical value

T (°C)

Figure 4. Relative variation of thermal

impedance versus pulse duration

K = [Z / R ]

1.0E+00

1.0E-01

1.0E-02

th th

th(j-c)

1.0E-03 1.0E-02 1.0E-01 1.0E+00 1.0E+01 1.0E+02 1.0E+03

th(j-a)

Figure 6. Relative variation of holding

current and latching current vs junction temperature (typical value)

I , I [T ] / I , I [T = 25 °C]

HL j HL j

2.0

1.5

1.0

0.5

0.0

-50 -25 0 25

50 75 100 125 150

t (s)

T (°C)

Figure 7. Surge peak on-state current vs

Figure 8. Non repetitive surge peak on-state

number of cycles

I (A)

TMS

250

200

150

100

Repetitive

T = 121 °C

1 10 100 1000

Non Repetitive

T initial = 25 °C

t = 20 ms

One cycle

Number of cycles

4/9 Doc ID 17029 Rev 4

10000

1000

100

0.01 0.10 1.00 10.00

current for a sinusoidal pulse

I (A), I²t (A²s)

TSM

dl/dt limitation: 50 A/µs

width t < 10 ms, and corresponding value of I²t

Tj initial = 25 °C

TSM

I²t

t (ms)

T3035H T3050H Characteristics

Figure 9. On state characteristics

(maximum values)

I (A)

1000

100

T = 150 °C

0123

012345

T = 25 °C

T max:

V = 0.85 V

R = 15 m

V (V)

Figure 11. Relative variation of static dV/dt

immunity vs junction temperature

dV/dt[T ]/dV/dt[T = 150 °C]

25 50 75 100 125 150

V = V = 400 V

T (°C)

Figure 10. Relative variation of critical rate of

decrease of main current vs junction temeprature

(dI/dt) [T ]/(dI/dt) [T = 150 °C]

Cj Cj

25 50 75 100 125 150

Figure 12. Relative variation of leakage

current vs junction temperature for different values of blocking voltage

I/I[T;V/V]/I/I

DRM RRM j DRM RRM DRM RRM

1.0E+00

[T = 150 °C; 600 V]

V = V = 600 V

1.0E-01

1.0E-02

V = V = 200 V

DRM RRM

1.0E-03

1.0E-04

25 50 75 100 125 150

DRM RRM

V = V = 400 V

DRM RRM

T (°C)

Figure 13. Acceptable junction to ambient thermal resistance vs repetitive peak off-state voltage

and ambient temperature

R (°C/W)

th(j-a)

65 60 55 50

V = V = 400 V

DRM RRM

45 40 35 30 25

V=V=600V

20 15 10

DRM RRM

voltage and ambient temperature

5 0

20 30 40 50 60 70 80 90 100 110 120 130 140

Doc ID 17029 Rev 4 5/9

V = V = 200 V

DRM RRM

Ta(°C)

Package information T3035H T3050H

2 Package information

● Epoxy meets UL94, V0

● Recommended torque value: 0.4 to 0.6 N·m

In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK specifications, grade definitions and product status are available at: www.st.com ECOPACK

Table 6. TO-220AB (NIns. and Ins. 20-up) dimensions

packages, depending on their level of environmental compliance. ECOPACK®

is an ST trademark.

Dimensions

Ref.

Millimeters Inches

Min. Typ. Max. Min. Typ. Max.

A 15.20 15.90 0.598 0.625

a1 3.75 0.147

Ø I

a2 13.00 14.00 0.511 0.551

B 10.00 10.40 0.393 0.409

b1 0.61 0.88 0.024 0.034

b2 1.23 1.32 0.048 0.051

C 4.40 4.60 0.173 0.181

c1 0.49 0.70 0.019 0.027

c2 2.40 2.72 0.094 0.107

e 2.40 2.70 0.094 0.106

6/9 Doc ID 17029 Rev 4

F 6.20 6.60 0.244 0.259

ØI 3.75 3.85 0.147 0.151

I4 15.80 16.40 16.80 0.622 0.646 0.661

L 2.65 2.95 0.104 0.116

l2 1.14 1.70 0.044 0.066

l3 1.14 1.70 0.044 0.066

M2.60 0.102

T3035H T3050H Ordering information scheme

3 Ordering information scheme

Figure 14. Ordering information scheme

T 30 35 H - 6 T

Triac series

Current

in Arms

Sensitivity

35 : 35 mA 50 : 50 mA

High Temperature

Voltage

6 : 600 V

Package

T = TO-220AB I = TO-220AB ins

Doc ID 17029 Rev 4 7/9

Ordering information T3035H T3050H

4 Ordering information

Table 7. Ordering information

Order code Marking Package Weight Base qty Delivery mode

T3035H-6T T3035H 6T

T3050H-6T T3050H 6T

T3035H-6I T3035H 6I

T3050H-6I T3050H 6I

5 Revision history

Table 8. Document revision history

Date Revision Changes

28-Jan-2010 1 Initial release.

17-May-2010 2 Updated maximum Tj in Ta bl e 2 .

14-Dec-2010 3 Updated I

20-Sep-2011 4 Updated: Features.

TO-220AB

Insulated

in Ta bl e 1 .

2.3 g 50 Tube

8/9 Doc ID 17029 Rev 4

T3035H T3050H

Please Read Carefully:

Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice.

All ST products are sold pursuant to ST’s terms and conditions of sale.

Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein.

UNLESS OTHERWISE SET FORTH IN ST’S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY WITH RESPECT TO THE USE AND/OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION), OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT.

UNLESS EXPRESSLY APPROVED IN WRITING BY TWO AUTHORIZED ST REPRESENTATIVES, ST PRODUCTS ARE NOT RECOMMENDED, AUTHORIZED OR WARRANTED FOR USE IN MILITARY, AIR CRAFT, SPACE, LIFE SAVING, OR LIFE SUSTAINING APPLICATIONS, NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY, DEATH, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE. ST PRODUCTS WHICH ARE NOT SPECIFIED AS "AUTOMOTIVE GRADE" MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER’S OWN RISK.

Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST.

ST and the ST logo are trademarks or registered trademarks of ST in various countries.

Information in this document supersedes and replaces all information previously supplied.

The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners.

STMicroelectronics group of companies

Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan -

Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America

www.st.com

Doc ID 17029 Rev 4 9/9

ST T3035H, T3050H User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Table 1. Device summary

1 Characteristics

Table 2. Absolute maximum rating

Table 4. Static characteristics

Table 5. Thermal resistance

2 Package information

Table 6. TO-220AB (NIns. and Ins. 20-up) dimensions

3 Ordering information scheme

Figure 14. Ordering information scheme

4 Ordering information

Table 7. Ordering information

5 Revision history

Table 8. Document revision history