Tvs Diode Array Spa Diodes Page 170 TVS Diode Array SPA Diodes Catalog

2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 02/23/17 TVS Diode Arrays (SPA Diodes) Lightning Surge Protection - SP2504N Series 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 I PP Peak Current (t p =8/20 s) 20.0 A P PK Peak Pulse Power (t p =8/20s) 300 W T OP Operating Temperature -40 to 125 C T STOR Storage Temperature -55 to 150C Electrical Characteristics (T OP =25 C) Parameter Symbol Test Conditions Min Typ Max Units Reverse Standoff Voltage V RWM 2.5 V Snap Back Voltage V SB I SB =50mA 2.0 V Reverse Leakage Current I LEAK V R =2.5V, I/O to GND 0.5 1.0 A Clamp Voltage 1 V C I PP =1A, t p =8/20s, Fwd 5.0 V I PP =5A, t p =8/20s, Fwd 6.3 V I PP =10A, t p =8/20s, Fwd 8.0 V I PP =20A, t p =8/20s, Fwd 11.5 V Dynamic Resistance R DYN (V C2 -V C1 )/(I PP2 -I PP1 ) 0.35 W ESD Withstand Voltage 1 V ESD IEC61000-4-2 (Contact) 30 kV IEC61000-4-2 (Air) 30 kV Diode Capacitance 1 C I/O-GND Reverse Bias=0V 3.5 5.0 pF Diode Capacitance 1 C I/O-I/O Reverse Bias=0V 2.0 pF Note: 1. Parameter is guaranteed by design and/or device characterization. Thermal Information Parameter Rating Units Storage Temperature Range -55 to 150C Maximum Junction Temperature 150C Maximum Lead Temperature (Soldering 20-40s) 260C Clamping Voltage vs. I PP Pulse Waveform 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 110% 0.0 5.0 10.0 15.0 20.0 25.0 30.0 Time (s) Percent of I PP 0.0 2.0 4.0 6.0 10.0 12.0 Peak Pulse Current-I PP (A) 0 5 10 15 20 8.0 Clamp Voltage (V C )

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