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SA48A on a board, in 3D

SA48A

Littelfuse

1uA 48V 500W@10/1000us 53.3V 6.6A 77.4V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional DO-15(DO-204AC) ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSClittelfuse/SA48A
Category
ESD And Surge Protection (TVS, ESD)
Package
DO-15(DO-204AC)
Pins
2

Overview

The SA48A is an ESD And Surge Protection made by Littelfuse in a DO-15(DO-204AC) package with 2 pins. 1uA 48V 500W@10/1000us 53.3V 6.6A 77.4V IEC 61000-4-2、IEC 61000-4-4 TVS Unidirectional DO-15(DO-204AC) ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its KiCad symbol (Device:D_TVS, from KiCad's library) and its footprint (EasyEDA_Cloud:DO-15_BD3.1-L6.7-P10.70-D0.8-FD, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1979069).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

12
EasyEDA_Cloud:DO-15_BD3.1-L6.7-P10.70-D0.8-FDFrom EasyEDA

Parameters

10
Clamping Voltage
77.4V
Number of Channels
1
Peak Pulse Current (Ipp)
6.6A
Peak Pulse Power Dissipation (Ppp)
500W@10/1000us
Polarity
Unidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
48V
Type
TVS
Voltage - Breakdown
53.3V
level of protection
IEC 61000-4-4；IEC 61000-4-2

Order codes

1

Pinout

2
The pins of the SA48A
PinNameType
1A1Passive
2A2Passive

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Questions

Is there a KiCad symbol and footprint for the SA48A?

Yes. The symbol is Device:D_TVS and the footprint EasyEDA_Cloud:DO-15_BD3.1-L6.7-P10.70-D0.8-FD, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SA48A?

DO-15(DO-204AC), with 2 pins. Its footprint is drawn on this page.

Where is the SA48A datasheet?

Littelfuse publishes it: the Datasheet link on this page opens it.

Where can I order the SA48A?

JLCPCB lists it as part C1979069, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SA48A?

Parts like it in the library: the SMAJ48CA by hongjiacheng, the SMF48A by hongjiacheng, the SMBJ48CA by Brightking and the SMAJ48CA by MDD. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8