AQW-JTV03

RATING AND CHARACTERISTIC CURVES (ATV30C5V0-HF Thru. ATV30C441-HF)

Comchip Technology CO., LTD.

Page 2

REV:A

SMD Transient Voltage Suppressor

Company reserves the right to improve product design , functions and reliability without notice.

Pulse Width,td ( μS )

100

10

1

0.1

0.1

1.0

10

100

Ambient Temperature,TA (

0

Fig.1- Pulse Derating Curve

0

20

40

60

140

75

Fig.6- Typical Junction Capacitance

50

100

175

150

10000

1000

25

125

80

100

120

Lead Temperature , TL (°C)

0

0

1

3

7

25

75

100

175

2

6

50

125

150

5

4

Number of Cycles at 60Hz

1

0

350

10

100

200

200

100

150

300

250

8.3mS single half

sine-wave (JEDEC method)

10000

1000

100

10

1

10

100

1000

1

100000

Bi-directional

@zero bias

Uni-directional

@zero bias

Uni-directional

f=1.0MHz

Fig.5- Pulse Waveforem

Time, (mS)

0

0

1.0

4.0

50

100

3.0

2.0

Peak value

TR=10us

Half Value=

IRSM

2

td

Pluse width(td) is defined as the

point where the peak current

decays to 50% of Ipp

10 / 1000

waveform

μsec.

as defined by R.E.A.

(Ipp)

Fig.3- Steady State Power

Derating Curve

Fig.4- Peak Pulse Power

Rating Curve

Fig.2- Max. Non-Repetitive

Surge Current