Thyristor Product Catalog

Bilateral Trigger Diacs

http://www.teccor.com

+1 972-580-7777

8 - 3

Figure 8.2

Repetitive Peak On-State Current vs Pulse Duration

Figure 8.3

Figure 8.4

Test Circuit Waveforms (See Figure 8.5.)

12

4

6

200

400 600 1000

2000

4000

10000

.001

.002

.003

.005

0.1

0.2

0.3

3.0

0.5

5.0

.01

0.02

0.03

0.05

1.0

10

2.0

Base Pulse Duration - Microseconds

HT-60

SAFE OPERATING

AREA

10

20

40 60 100

PULSE REPETITION RATE =120 pps

TA = 40˚C

ST or HT- 32x, -34x, -35, -36x, -40

HT-5761, -5761A, -5762

0

-6

-4

-2

0

+2

+4

+6

+8

-40

-20

0

+20 +40 +60 +80 +100 +120 +140

Junction Temperature (TJ) - ˚C

ST or HT- 32x, 34x, 35, 36x, 40

HT-5761, 5761A, 5762

HT-60

∆V+

∆V-

V

C

0

-V

BO

I

L

+I

PK

0

t

-I

PK

t

+V

BO

Typical pulse base width is 10µSec.