SMC10A-TR 查看數據表（PDF） - STMicroelectronics

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SMC10A-TR

TRANSIL™

STMicroelectronics 

SMCJxxxA-TR, CA-TR

ORDER CODE

SM C J 85 C A - TR

SURFACE MOUNT

1500 WATTS

STAND OFF VOLTAGE

TAPE & REEL

BIDIRECTIONAL

No suffix : Unidirectional

Fig. 1: Peak power dissipation versus initial junc-

tion temperature.

Ppp[Tj initial]/Ppp[Tj initial=25°C]

1.1

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0.0

0

25 50 75 100 125 150 175

Tj initial(°C)

Fig. 2: Continous power dissipation versus initial

junction temperature.

P(W)

8

Rth(j-a)=Rth(j-l)

7

6

5

4

3

Rth(j-a)=75°C/W

2

1

0

0

25

50

75 100

Tamb(°C)

125

150

Fig. 3: Peak pulse power versus exponential pulse

duration (Tj initial=25°C).

Ppp(kW)

50.0

10.0

1.0

Fig. 4: Clamping voltage versus peak pulse cur-

rent (Tj initial=25°C).

Exponential waveform tp=20µs & tp=1ms.

Ipp(A)

1E+3

1E+2

SMCJ5.0A,CA

tp=20µs

1E+1

SMCJ8.5A,CA

SMCJ18A,CA

SMCJ33A,CA

SMCJ58A,CA

SMCJ130A,CA

SMCJ188A,CA

1E+0

tp=1ms

0.1

0.01

0.10

1.00

tp(ms)

10.00

1E-1

1

10

100

Vcl(V)

1000

3/5

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