1.1

Characteristics (curves)

Figure 1. Maximum power dissipation versus on-state

RMS current (full cycle)

P(W)

0

5

10

15

20

25

30

0

5

10

15

20

25

T(RMS)

I

(A)

Figure 2. RMS on-state current versus case temperature

(full cycle)

0

5

10

15

20

25

30

0

25

50

75

100

125

IT(RMS) (A)

BTA26

BTB26

TC (°C)

Figure 3. Relative variation of thermal impedance versus

pulse duration

1.E-03

1.E-02

1.E-01

1.E+00

1.E-03

1.E-02

1.E-01

1.E+00

1.E+01

1.E+02

1.E+03

..

K=[Zth/Rth]

tp(s)

Zth(j-a)

Zth(j-a)

Figure 4. On-state characteristics (maximum values)

1

10

100

1000

0.5

1.5

2.0

2.5

3.0

3.5

4.0

4.5

1.0

ITM(A)

VTM (V)

Tj = 25°C.

T max.

V = 0.85V

j

to

R = 16 m

d

Ω

j

T = 150 °C

Figure 5. Surge peak on-state current versus number of

cycles

0

50

100

150

200

250

300

1

10

100

1000

Number of cycles

ITSM (A)

Number of cycles

t=20ms

One cycle

Non repetitive

Tj initial=25°C

Repetitive

TC= 100 °C

Figure 6. Non-repetitive surge peak on-state current for a

sinusoidal pulse with width tP < 10 ms

100

1000

10000

0.01

0.10

1.00

10.00

tP(ms)

ITSM(A), I²t (A²s)

tp(ms)

j

T initial=25 °C

ITSM

dI/dt limitation:

50A/µs

BTA26, BTB26

Characteristics (curves)

DS13701 - Rev 1

page 4/10