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MMBZ20VALFHT116 on a board, in 3D

MMBZ20VALFHT116

ROHM Semiconductor

1.4A 17V 20V 28V 40W@10/1000us 50nA 55pF Bidirectional IEC 61000-4-2 TVS SOT-23 ESD and Surge Protection (TVS/ESD) ROHS

Extended
JLCPCBLCSCrohm/MMBZ20VALFHT116
Category
TVS
Package
SOT-23
Pins
3

Overview

The MMBZ20VALFHT116 is a TV made by ROHM Semiconductor in a SOT-23 package with 3 pins. 1.4A 17V 20V 28V 40W@10/1000us 50nA 55pF Bidirectional IEC 61000-4-2 TVS SOT-23 ESD and Surge Protection (TVS/ESD) ROHS.

PCBKit's library has its KiCad symbol (Diode:MMBZxx, from KiCad's library) and its footprint (Package_TO_SOT_SMD:SOT-23, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1975832).

Symbol

123
Diode:MMBZxxFrom KiCad's library

Footprint

123
Package_TO_SOT_SMD:SOT-23From KiCad's library

Parameters

11
Clamping Voltage
28V
Junction Capacitance
55pF
Number of Channels
2
Peak Pulse Current (Ipp)
1.4A
Peak Pulse Power Dissipation (Ppp)
40W@10/1000us
Polarity
Unidirectional
Reverse Leakage Current (Ir)
50nA
Reverse Stand-Off Voltage (Vrwm)
17V
Type
TVS
Voltage - Breakdown
20V
level of protection
IEC 61000-4-2

Order codes

1

Pinout

3
The pins of the MMBZ20VALFHT116
PinNameType
1KPassive
2KPassive
3APassive

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Questions

Is there a KiCad symbol and footprint for the MMBZ20VALFHT116?

Yes. The symbol is Diode:MMBZxx and the footprint Package_TO_SOT_SMD:SOT-23, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MMBZ20VALFHT116?

SOT-23, with 3 pins. Its footprint is drawn on this page.

Where can I order the MMBZ20VALFHT116?

JLCPCB lists it as part C1975832, with 0 in stock; the sellers' links on this page open their listings.

What can replace the MMBZ20VALFHT116?

Parts like it in the library: the ATV04A170J-HF by Comchip, the ATV04A170JB-HF by Comchip, the ATV06A170JB-HF by Comchip and the SMAJ17CA-HF by Comchip. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8