SMF5V0A to SMF58A

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Vishay Semiconductors

Rev. 2.2, 19-Nov-2021

3

Document Number: 85881

For technical questions, contact: ESDprotection@vishay.com

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)

Fig. 1 - ESD Discharge Current Wave Form acc. IEC 61000-4-2

(330

Ω/150pF)

Fig. 2 - 8/20 μs Peak Pulse Current Wave Form acc. IEC 61000-4-5

Fig. 3 - Peak Pulse Power Rating

Fig. 4 - Pulse Waveform

Fig. 5 - Typical Capacitance CD vs. Reverse Voltage VR

Fig. 6 - Typical Capacitance CD vs. Reverse Voltage VR

0 %

20 %

40 %

60 %

80 %

100 %

120 %

-10 0 10203040 50607080 90 100

Time (ns)

Rise time = 0.7 ns to 1 ns

53 %

27 %

20557

0 %

20 %

40 %

60 %

80 %

100 %

010

20

30

40

Time (µs)

20 µs to 50 %

8 µs to 100 %

20548

0.1

1

10

0.1 µs 1.0 µs

10 µs

td - Pulse Width (s)

100 µs 1.0 ms 10 ms

Non-repetitive pulse

TA = 25 °C

17250

17415

t

I

RSM

(%)

100

90

50

10

t

1

t

1 = 10 µs

t

2 = 1000 µs

t

2

140

160

180

100

120

40

60

80

0

20

0.01

0.1

1

10

SMF43A

SMF45A

SMF48A

SMF51A

SMF54A

SMF58A

f = 1MHz

VR in V

22719

22720

0

50

100

150

200

250

300

0.01

0.1

1

10

SMF22A

SMF24A

SMF26A

SMF28A

SMF30A

SMF33A

SMF36A

SMF40A

f = 1MHz

VR in V