30KP33 thru 30KP400CA

Document Number: 30KP33 thru 30KP400CA

Feb.29, 2012

3

Electrical Characteristics @ 25°C (Unless Otherwise Noted) TABLE1

Note1. For bidirectional construction, indicate a C or CA suffix after the part number, i.e. 30KP400C or 30KP400CA.

Characteristic Curve

Microsemi

Part

Number

Breakdown

Voltage

Rated

Stand

Off

Voltage

Maximum

Reverse

current

Maximum

Peak

Pulse

Current

Maximum

Clamping

Voltage

10/1000µs

Maximum

Temperature

Coefficient

MIN

MAX

30KP250

30KP260A

30KP280

30KP300A

278.0

289.0

311.0

333.0

308.0

320.0

345.0

369.0

5

5

5

5

250

260

280

300

10

10

10

10

74

71

66

62

403.0

419.0

451.0

483.0

306

318

344

368

30KP350A

30KP400A

389.0

444.0

431.0

492.0

5

5

350

400

10

10

53

46

564.0

644.0

430

490

Fig.3 Derating Curve

Fig. 1 Peak Pulse Power vs. Pulse Time

Fig.2 Pulse Waveform for Exponential Surge

10

3

10

2

10

1.0

0.1

1.0

10

10

2

10

3

10

4

Fig.4 Typical Capacitance vs.

Breakdown Voltage (Unipolar)

0

1.0

2.0

3.0

t-Time (ms)

2

10/1000µs Waveform

as defined by R.E.A.

150

100

50

0

1

10

10

2

10

3

VBR – Breakdown Voltage (V)

100

75

50

25

0

Peak Pulse Power

(Single pulse).

Average

Power

Measured at

Zero Bias

Measured at

Stand-off Voltage

10

4

10

3

10

2

10

0

50

100

150

200

Lead or Ambient Temperature (℃)

Non-Repetitive Pulse

Waveform shown in

打印无效