Littelfuse MC Series DO-214 Instrukcja Użytkownika Pobierz pdf (Strona 2)

SIDACtor

Protection Thyristors

Revised: 01/08/14

Speciﬁcations are subject to change without notice.

Broadband Optimized™ Protection

MC Series - DO-214

Surge Ratings

Series

TSM

50/60 Hz

di/dt

0.2x310

0.5x700

2x10

8x20

1.2x50

10x160

10x560

5x320

9x720

10x360

10x1000

5x310

10x700

A min A min A min A min A min A min A min A min A min A min A/µs max

A 20 150 150 90 50 75 75 45 75 20 500

C 50 500 400 200 150 200 175 100 200

30 500

Package Symbol Parameter Value Unit

DO-214AA

Operating Junction Temperature Range -40 to +150 °C

Storage Temperature Range -65 to +150 °C

0JA

Thermal Resistance: Junction to Ambient 90 °C/W

Thermal Considerations

Notes:

1 Current waveform in µs

2 Voltage waveform in µs

3 For surge rating of P4500SCMCLRP 10x700µs min=150A

- Peak pulse current rating (I

) is repetitive and guaranteed for the life of the product.

- I

ratings applicable over temperature range of -40ºC to +85ºC

- The device must initially be in thermal equilibrium with -40°C < T

< +150°C

-8

-40 -20 020406080100 120140 160

-6

-4

Junction Temperature (T

) – °C

Percent of V

Change – %

25 °C

25°C

Case Temperature (T

) - ºC

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

-40 -20 020406080100 120140 160

Ratio of

= 25ºC)

Normalized V

Change vs. Junction Temperature

Normalized DC Holding Current vs. Case Temperature

DRM

-V

-I

100

Peak

Value

Half Value

t – Time (µs)

– Peak Pulse Current – %I

= rise time to peak value

= decay time to half value

Waveform = t

x t

V-I Characteristics t

x t

Pulse Waveform

1 2 3 4

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