Datasheet T810H Datasheet (ST)

High temperature 8 A sensitive TRIACs

Features

■ Medium current TRIAC

■ Logic level sensitive TRIAC

■ 150 °C max. T

■ Clip bounding

■ RoHS (2002/95/EC) compliant packages

Applications

■ The T810H is designed for the control of AC

actuators in appliances and industrial systems.

■ The multi-port drive of the microcontroller can

control the multiple loads of such appliances
and systems through these sensitive gate
TRIACs.

turn-off commutation

j

A2

D2PAK

T810H-6G

T810H

A2

G

A1

A2

G

A2

A1

TO-220AB

T810H-6T

G

A2

A1

Description

Specifically designed to operate at 150 °C, the
new 8 A T810H TRIACs provide an enhanced
performance in terms of power loss and thermal
dissipation. This allows the optimization of the
heatsink size, leading to space and cost
effectiveness when compared to electro­mechanical solutions.

Based on ST logic level technology, they offer an
I

lower than 10 mA and specified minimal

GT

commutation and high noise immunity levels valid
up to the T

max.

j

Table 1. Device summary

Symbol Value Unit

I

T(RMS)

V

DRM/VRRM

I

GT MAX

8A

600 V

10 mA

May 2009 Doc ID 15714 Rev 1 1/10

www.st.com

10

Characteristics T810H

1 Characteristics

Table 2. Absolute maximum ratings

Symbol Parameter Value Unit

I

T(RMS)

I

TSM

²

tI

I

dI/dt

V

DSM/VRSM

I

GM

P

G(AV)

T

stg

T

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

On-state rms current (full sine wave) D2PAK, TO-220AB Tc = 135 °C 8 A

Non repetitive surge peak on-state
current (full cycle, Tj initial = 25 °C)

²

t Value for fusing tp = 10 ms 42 A²s

Critical rate of rise of on-state current
I

= 2 x IGT , tr ≤ 100 ns

G

Non repetitive surge peak off-state
voltage

F = 60 Hz t = 16.7 ms 84

F = 50 Hz t = 20 ms 80

F = 120 Hz T

= 10 ms Tj = 25 °C

t

p

= 150 °C 50 A/µs

j

V

DRM/VRRM

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

Average gate power dissipation Tj = 150 °C 1 W

Storage junction temperature range
Operating junction temperature range

j

- 40 to + 150

- 40 to + 150

+ 100

Symbol Test conditions Quadrant Min Max. Unit

I

GT

V

GT

V

GD

(1)

I

H

VD = 12 V RL = 33 Ω

VD = V

, RL = 3.3 kΩ I - II - III 0.15 V

DRM

IT = 100 mA 25 mA

I - II - III 1 10 mA

I - II - III 1.0 V

I - III 30

I

L

dV/dt

(dI/dt)c

1. For both polarities of A2 referenced to A1.

IG = 1.2 I

(1)

VD = 67% V

Logic level, 0.1 V/µs, Tj = 150 °C 11.4

(1)

Logic level, 15 V/µs, T

GT

II 35

gate open, Tj = 150 °C 75 V/µs

DRM,

= 150 °C 3.0

j

A

V

°C

mA

A/ms

2/10 Doc ID 15714 Rev 1

T810H Characteristics

Table 4. Static characteristics

Symbol Test conditions Value Unit

(1)

V

T

V

t0

R

d

ITM = 11.3 A, tp = 380 µs Tj = 25 °C MAX. 1.5 V

(1)

Threshold voltage Tj = 150 °C MAX. 0.80 V

(1)

Dynamic resistance Tj = 150 °C MAX. 55.0 mΩ

Tj = 25 °C MAX. 5 µA

V

= V

I

DRM

I

RRM

V

DRM

D/VR

D/VR

RRM

= 150 °C MAX. 3.1

T

j

= 400 V (at peak mains voltage) Tj = 150 °C MAX. 2.5

= 200 V (at peak mains voltage) Tj = 150 °C MAX. 2.0

1. for both polarities of A2 referenced to A1.

Table 5. Thermal resistance

Symbol Parameter Value Unit

R

th(j-c)

R

th(j-a)

Figure 1. Maximum power dissipation versus

P(W)

10

9

8

7

6

5

4

3

2

1

0

012345678

Junction to case (AC) D2PAK / TO-220AB 1.60

S = 1 cm

2

D2PA K 4 5

Junction to ambient

TO-220AB 60

Figure 2. On-state rms current versus case

on-state rms current (full cycle)

I

(A)

T(RMS)

I

T(RMS)

10

9

8

7

6

5

4

3

2

1

0

0 25 50 75 100 125 150

temperature (full cycle)

(A)

TC(°C)

mAV

°C/W

Doc ID 15714 Rev 1 3/10

Characteristics T810H

(A)

Figure 3. On-state rms current versus

ambient temperature (free air
convection, full cycle)

I

T(RMS)

3.0

2.5

2.0

1.5

1.0

0.5

0.0

0 25 50 75 100 125 150

Ta(°C)

Figure 5. Relative variation of gate trigger

current and voltage versus junction
temperature (typical values)

IGT,VGT[Tj]/IGT,VGT[Tj=25 °C]

2.5

2.0

1.5

1.0

IGTQ3

IGTQ1-Q2

VGTQ1- Q2 -Q3

Figure 4. Relative variation of thermal

impedance, versus pulse duration

K=[Zth/Rth]

1.E+00

Zth(j-c)

1.E-01

Zth(j-a)

1.E-02

1.E-03

1.E-03 1.E-02 1.E-01 1.E+00 1.E+01 1.E+02 1.E+03

tp(s)

Figure 6. Relative variation of holding and

latching current versus junction
temperature (typical values)

IH,IL[Tj]/IH,IL[Tj=25 °C]

2.0

1.5

1.0

I

H

I

L

0.5

Tj(°C)

0.0

-50 -25 0 25 50 75 100 125 150

Figure 7. Surge peak on-state current

versus number of cycles

I

(A)

TSM

80

70

60

50

40

30

20

10

0

Repetitive

=135 °C

T

C

1 10 100 1000

Non repetitive

initial=25 °C

T

j

Number of cycles

t=20ms

One cycle

0.5

Tj(°C)

0.0

-50 -25 0 25 50 75 100 125 150

Figure 8. Non-repetitive surge peak on-state

current and corresponding value

2

of I

t

I

(A), I²t (A²s)

TSM

1000

dI/dt limitation: 50 A/µs

100

10

Sinusoidal pulse width tp< 10 ms

1

0.01 0.10 1.00 10.00

Tjinitial=25 °C

I

TSM

I²t

tP(ms)

4/10 Doc ID 15714 Rev 1

T810H Characteristics

Figure 9. On-state characteristics (maximum

values)

ITM(A)

100

Tjmax

V

= 0.80 V

to

R

= 55 mΩ

d

10

Tj=150 °C

Tj=25 °C

1

012345

VTM(V)

Figure 11. Relative variation of critical rate of

decrease of main current versus
reapplied dV/dt (typical values)

(dI/dt)c[(dV/dt)c] / Specified (dI/dt)

4

3

2

1

0

0.1 1.0 10.0 100.0

c

(dV/dt)C(V/µs)

Figure 10. Relative variation of critical rate of

decrease of main current versus
junction temperature

(dI/dt)C[Tj]/(dI/dt)c[Tj=150 °C]

15
14
13
12
11
10

9
8
7
6
5
4
3
2
1
0

Tj(°C)

25 50 75 100 125 150

Figure 12. Relative variation of static dV/dt

immunity versus junction
temperature

dV/dt [Tj]/dV/dt[Tj=150 °C]

15
14
13
12
11
10

9
8
7
6
5
4
3
2
1
0

25 50 75 100 125 150

Tj(°C)

VD=VR=400 V

Figure 13. Variation of leakage current versus

junction temperature for different
values of blocking voltage

I

[Tj;V

DRM/IRRM

1.0E+00

1.0E-01

V

DRM=VRRM

1.0E-02

DRM=VRRM

1.0E-03

1.0E-04

25 50 75 100 125 150

DRM/VRRM

V

=200 VV

=200 V

]/I

DRM=VRRM

DRM=VRRM

DRM/IRRM

=400 VV

=400 V

[Tj=150°C;600V]

V

=600 VV

=600 V

DRM=VRRM

DRM=VRRM

Tj(°C)

Figure 14. Acceptable case to ambient thermal

resistance versus repetitive peak
off-state voltage

R

(°C/W)

th(c-a)

60

55

50

45

40

35

30

25

20

15

10

5

0

200 300 400 500 600

V

AC PEAK

(V)

Doc ID 15714 Rev 1 5/10

R

th(j-c)

T

J

=1.6 °C/W

=150 °C

Ordering information scheme T810H

2 Ordering information scheme

Figure 15. Ordering information scheme

T 8 10 H - 6 y -TR

Triac series
Current

8 = 8 A

Sensitivity

10 = 10 mA

High temperature
Voltage

6 = 600 V

Package

G = D2PA K
T = TO-220AB

Packing

Blank = Tube (D2PAK, TO-220AB)

-TR = Tape and reel (D2PAK)

6/10 Doc ID 15714 Rev 1

T810H Package information

3 Package information

● Epoxy meets UL94, V0

● Recommended torque 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. D

®

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

®

is an ST trademark.

2

PAK dimensions

.

Dimensions

Ref.

Millimeters Inches

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

A

L2

E

C2

A 4.30 4.60 0.169 0.181

A1 2.49 2.69 0.098 0.106

A2 0.03 0.23 0.001 0.009

B 0.70 0.93 0.027 0.037

D

L

L3

G

B2

B

A1

2mm min.
FLAT ZONE

C

R

A2

V2

B2 1.25 1.40 0.048 0.055

C 0.45 0.60 0.017 0.024

C2 1.21 1.36 0.047 0.054

D 8.95 9.35 0.352 0.368

E 10.00 10.28 0.393 0.405

G 4.88 5.28 0.192 0.208

L 15.00 15.85 0.590 0.624

L2 1.27 1.40 0.050 0.055

L3 1.40 1.75 0.055 0.069

R 0.40 0.016

V2 0° 8° 0° 8°

Figure 16. Footprint (dimensions in mm)

16.90

10.30

8.90

3.70

Doc ID 15714 Rev 1 7/10

5.08

1.30

Package information T810H

Table 7. TO-220AB dimensions

Dimensions

Ref.

Millimeters Inches

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

A 15.20 15.90 0.598 0.625

a1 3.75 0.147

B

Ø I

L

A

I4

l3

a1

l2

a2

C

b2

c2

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

F

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

M

b1

e

c1

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

8/10 Doc ID 15714 Rev 1

T810H Ordering information

4 Ordering information

Table 8. Ordering information

Order code Marking Package Weight Base qty Delivery mode

2

T810H-6G T810H 6G D

T810H-6G-TR T810H 6G D

PAK 1.5 g 50 Tube

2

PAK 1.5 g 1000 Tape and reel

T810H-6T T810H 6T TO-220AB 2.3 g 50 Tube

5 Revision history

Table 9. Document revision history

Date Revision Changes

15-May-2009 1 First issue.

Doc ID 15714 Rev 1 9/10

T810H

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