Littelfuse SP4020 Series Instrukcja Użytkownika Pobierz pdf (Strona 2)

TVS Diode Arrays (SPA

Diodes)

Speciﬁcations are subject to change without notice.

Revised: September 22, 2013

SP4020 Series

Lightning Surge Protection- SP4020 Series

Notes:

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of

the device at these or any other conditions above those indicated in the operational sections of this speciﬁcation is not implied.

Absolute Maximum Ratings

Symbol Parameter Value Units

Peak Current (t

=8/20μs) 30 A

Peak Pulse Power (t

=8/20μs)

750

Operating Temperature -40 to 125 °C

STOR

Storage Temperature -55 to 150 °C

Electrical Characteristics (T

=25ºC)

Parameter Symbol Test Conditions Min Typ Max Units

Breakdown Voltage V

=2uA 3.5 V

Reverse Standoff Voltage V

RWM

≤1μA 3.3 V

Leakage Current I

LEAK

=3.3V 0.1 0.5 μA

Clamp Voltage

=1A, t

=8/20µs, Fwd 6.6 V

=10A, t

=8/20µs, Fwd 14.2 V

=24A, t

=8/20μs, Fwd 21.8 V

Dynamic Resistance R

DYN

- V

) / (I

PP2

- I

PP1

) 0.7 Ω

ESD Withstand Voltage

ESD

IEC61000-4-2 (Contact Discharge) ±30 kV

IEC61000-4-2 (Air Discharge) ±30 kV

Diode Capacitance

Reverse Bias=0V, f=1MHz 2.5 pF

Note:

Parameter is guaranteed by design and/or device characterization.

Thermal Information

Parameter Rating Units

Storage Temperature Range -55 to 150 °C

Maximum Junction Temperature 150 °C

Maximum Lead Temperature (Soldering 20-40s) 260 °C

Non-Repetitive Peak Pulse Power vs. Pulse Time

0.01

0.1

0.11 10 10

000

Pulse Duration - t

(µs)

Peak Pulse Power - P

(kW)

Normalized Capacitance vs. Bias Voltage

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

0.0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3

SP4020-01FTG-C SP4020-01FTG

Normalized Capacitance (pF)

Bias Voltage (V)

1 2 3 4

TVS Diode Arrays (SPA 1

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