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SA45CA

Littelfuse

1uA 45V 500W@10/1000us 50V 72.7V 7A Bidirectional IEC 61000-4-2、IEC 61000-4-4 TVS DO-15(DO-204AC) ESD and Surge Protection (TVS/ESD) ROHS

Extended
DatasheetJLCPCBLCSClittelfuse/SA45CA
Category
ESD And Surge Protection (TVS, ESD)
Package
DO-15(DO-204AC)
Pins
2

Overview

The SA45CA is an ESD And Surge Protection made by Littelfuse in a DO-15(DO-204AC) package with 2 pins. 1uA 45V 500W@10/1000us 50V 72.7V 7A Bidirectional IEC 61000-4-2、IEC 61000-4-4 TVS 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-BI, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1979440).

Symbol

Device:D_TVSFrom KiCad's library

Footprint

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

Parameters

10
Clamping Voltage
72.7V
Number of Channels
1
Peak Pulse Current (Ipp)
7A
Peak Pulse Power Dissipation (Ppp)
500W@10/1000us
Polarity
Bidirectional
Reverse Leakage Current (Ir)
1uA
Reverse Stand-Off Voltage (Vrwm)
45V
Type
TVS
Voltage - Breakdown
50V
level of protection
IEC 61000-4-4；IEC 61000-4-2

Order codes

1

Pinout

2
The pins of the SA45CA
PinNameType
1A1Passive
2A2Passive

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A picture
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A picture that opens the part, for a README
[![SA45CA](https://pcbkit.io/embed/parts/littelfuse/SA45CA.jpg?size=s)](https://pcbkit.io/parts/littelfuse/SA45CA)

Questions

Is there a KiCad symbol and footprint for the SA45CA?

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

What package is the SA45CA?

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

Where is the SA45CA datasheet?

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

Where can I order the SA45CA?

JLCPCB lists it as part C1979440, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SA45CA?

Parts like it in the library: the 5.0SMDJ45CA/TR13 by Brightking, the SMCJ45CA by hongjiacheng, the SMBJ45A by hongjiacheng and the SMAJ45A by AnBon. Check their datasheets: a part that fits the footprint may still differ in its ratings.

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