11/13/2013

MDE Semiconductor, Inc.

78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel : 760-564-8656 • Fax : 760-564-2414

1-800-831-4881 Email: sales@mdesemiconductor.com Web: www.mdesemiconductor.com

RATINGS AND CHARACTERISTIC CURVES

BIDIRECTIONAL THYRISTOR SURGE SUPPRESSOR SERIES

0

25

50

75

100

125

0

500

1000

1500

2000

2500

3000

Fig.1 Pulse Wave Form Example

t - Time-

μs

Test

Waveform

Example

t

1

10

100

1

10

100

1000

Fig.6 On-State Current Vs Surge Current Duration

Surge Current Duration - Full Cycles

Supply Frequency: 60Hz Sinusoidal

Load: Resistive

Rms On-State Current(I

Rated Value at Specified Case Temperature

Fig.7 V - I Characteristics Curve

-40

0

40

80

120

0.8

0.85

0.9

0.95

1

1.05

1.1

1.15

Fig.5 Typical normalized

-40

0

40

80

120

0

0.05

1

1.5

2

2.5

Fig.4 Typical Holding Current Vs

1

10

100

0

1

2

4

5

6

3

7

Fig.3 Typical On-State Current

0.01

0.1

1

10

-40

0

40

80

120

Fig.2 Typical Peak Off-State Current