SMD code 60 in SOT-143

Marking codes are not standardised, and the same code is reused by unrelated makers for unrelated parts. Below is every part in our tables printed with it, and any printed with a code that is easy to misread as it, from the manufacturers' own marking tables and published code lists.

1 part in SOT-143 is printed 60

Not sure which one you have?

Answer up to 4 quick questions and these 20 parts are ranked, with a meter test that settles it. It works on a dead part too.

BAR60SOT-143SiemensNot recordedSiemens
What it is
Not recorded
Maker
Siemens
Package
SOT-143
Pins
4
Details
3 pin diodes
Source
Published code list
Is it dead? The meter test is below: PIN diode or varicap.
14 more parts have no package on record. Nothing rules them out, so they stay.
- BZX584B5V1Zener diode, Formosa MicrosemiZener diodeFormosa Microsemi
  What it is
  Zener diode
  Maker
  Formosa Microsemi
  Package
  Not recorded
  Pins
  Not recorded
  Source
  Manufacturer datasheet
  Is it dead? The meter test is below: Zener diode.
  Datasheetfor BZX584B5V1, opens in a new tab
- LBAT60ET1GSchottky diode, LRCSchottky diodeLRC
  What it is
  Schottky diode
  Maker
  LRC
  Package
  Not recorded
  Pins
  Not recorded
  Details
  Schottky diode, VR 10 V, IF 3 A, VF Max 0.6 V
  Source
  Manufacturer datasheet
  Is it dead? The meter test is below: Schottky diode.
  Datasheetfor LBAT60ET1G, opens in a new tab
- AP8822N-30GIVoltage supervisor, Anwell SemiconductorVoltage supervisorAnwell Semiconductor
  What it is
  Voltage supervisor
  Maker
  Anwell Semiconductor
  Package
  Not recorded
  Pins
  Not recorded
  Details
  Voltage detector IC: 3.0V±2%, -Reset ODO, 200ms Rt delay, H-free
  Source
  Published code list
  Is it dead? The meter test is below: Integrated circuit.
- AP8822N-30GSVoltage supervisor, Anwell SemiconductorVoltage supervisorAnwell Semiconductor
  What it is
  Voltage supervisor
  Maker
  Anwell Semiconductor
  Package
  Not recorded
  Pins
  Not recorded
  Details
  Voltage detector IC: 3.0V±2%, -Reset ODO, 200ms Rt delay, H-free
  Source
  Published code list
  Is it dead? The meter test is below: Integrated circuit.
- AP8822N-30PIVoltage supervisor, Anwell SemiconductorVoltage supervisorAnwell Semiconductor
  What it is
  Voltage supervisor
  Maker
  Anwell Semiconductor
  Package
  Not recorded
  Pins
  Not recorded
  Details
  Voltage detector IC: 3.0V±2%, -Reset ODO, 200ms Rt delay
  Source
  Published code list
  Is it dead? The meter test is below: Integrated circuit.
- AP8822N-30PSVoltage supervisor, Anwell SemiconductorVoltage supervisorAnwell Semiconductor
  What it is
  Voltage supervisor
  Maker
  Anwell Semiconductor
  Package
  Not recorded
  Pins
  Not recorded
  Details
  Voltage detector IC: 3.0V±2%, -Reset ODO, 200ms Rt delay
  Source
  Published code list
  Is it dead? The meter test is below: Integrated circuit.
- EC95810N30C7IVoltage supervisor, E-CMOSVoltage supervisorE-CMOS
  What it is
  Voltage supervisor
  Maker
  E-CMOS
  Package
  Not recorded
  Pins
  Not recorded
  Details
  Voltage detector IC: 3.0V±2%, -Reset ODO, Td=200ms
  Source
  Published code list
  Is it dead? The meter test is below: Integrated circuit.
- EC95810N30C7SVoltage supervisor, E-CMOSVoltage supervisorE-CMOS
  What it is
  Voltage supervisor
  Maker
  E-CMOS
  Package
  Not recorded
  Pins
  Not recorded
  Details
  Voltage detector IC: 3.0V±2%, -Reset ODO, Td=200ms
  Source
  Published code list
  Is it dead? The meter test is below: Integrated circuit.
- IXD5127C55BNRVoltage supervisor, IXYSVoltage supervisorIXYS
  What it is
  Voltage supervisor
  Maker
  IXYS
  Package
  Not recorded
  Pins
  Not recorded
  Details
  Voltage detector IC: 5.5V±0.8%, -Reset PPO, -MR, 100ms Rt delay
  Source
  Published code list
  Is it dead? The meter test is below: Integrated circuit.
- IXD5127N55GNRVoltage supervisor, IXYSVoltage supervisorIXYS
  What it is
  Voltage supervisor
  Maker
  IXYS
  Package
  Not recorded
  Pins
  Not recorded
  Details
  Voltage detector IC: 5.5V±0.8%, +Reset ODO, -MR, 100ms Rt delay
  Source
  Published code list
  Is it dead? The meter test is below: Integrated circuit.
- XC6127C55BNRVoltage supervisor, TorexVoltage supervisorTorex
  What it is
  Voltage supervisor
  Maker
  Torex
  Package
  Not recorded
  Pins
  Not recorded
  Details
  Voltage detector IC: 5.5V±0.8%, -Reset PPO, -MR, Rdt=100ms
  Source
  Published code list
  Is it dead? The meter test is below: Integrated circuit.
- XC6127N55GNRVoltage supervisor, TorexVoltage supervisorTorex
  What it is
  Voltage supervisor
  Maker
  Torex
  Package
  Not recorded
  Pins
  Not recorded
  Details
  Voltage detector IC: 5.5V±0.8%, +Reset ODO, -MR, Rdt=100ms
  Source
  Published code list
  Is it dead? The meter test is below: Integrated circuit.
- XC6129C55G9R-GVoltage supervisor, TorexVoltage supervisorTorex
  What it is
  Voltage supervisor
  Maker
  Torex
  Package
  Not recorded
  Pins
  Not recorded
  Details
  Voltage detector IC: 5.5V±0.8%, +Reset PPO, Releasy Delay
  Source
  Published code list
  Is it dead? The meter test is below: Integrated circuit.
- XC6129C55GNR-GVoltage supervisor, TorexVoltage supervisorTorex
  What it is
  Voltage supervisor
  Maker
  Torex
  Package
  Not recorded
  Pins
  Not recorded
  Details
  Voltage detector IC: 5.5V±0.8%, +Reset PPO, Releasy Delay
  Source
  Published code list
  Is it dead? The meter test is below: Integrated circuit.

Is it dead? One meter test per kind

Parts of the same kind are tested the same way, so each test is here once. Each part above points to its own.

PIN diode or varicap

Diode range, part lifted or one leg off the pad. Red probe on the anode.

Working, it reads

About 0.6 to 0.9 V anode to cathode, and open the other way.

Dead, it reads

The same reading both ways round, near 0 V with a continuous beep or the same middling value: shorted.
Open both ways: failed open.

On the board: this is a first look only: the meter reads every path between those pins, and a short can be a neighbour. Lift one leg before you condemn it.
Compare:: If an identical part sits elsewhere on the board, measure it the same way: that is what this one should read.
Watch for:: A varicap that has drifted in capacitance reads normal on a meter. Only a capacitance meter or the tuning itself shows it.

A dead part still carries its marking. A short or an open says it has failed, not that it is a different part.

Zener diode

Diode range for the forward check, part lifted, red probe on the anode. A bench supply for the Zener voltage.

Working, it reads

About 0.6 to 0.8 V forward and open in reverse on the diode range. Its Zener voltage shows only on a supply: feed it through a resistor that sets about 5 mA, cathode to positive, read quickly, and it should hold near its rated voltage.

Dead, it reads

The same reading both ways round, near 0 V with a continuous beep or the same middling value: shorted.
Open both ways, forward too: failed open.
Holds well off its rated voltage on the supply test: drifted.
A soft knee, or a voltage that creeps on the supply test: leaky.

On the board: this is a first look only: the meter reads every path between those pins, and a short can be a neighbour. Lift one leg before you condemn it.
Compare:: If an identical part sits elsewhere on the board, measure it the same way: that is what this one should read.
Watch for:: A meter's diode range stops at about 2 to 3 V, so almost every Zener reads open in reverse on it, good or bad; a 3 V meter may just show a 2.4 or 2.7 V part. Above about 3 V the meter cannot tell a Zener from a plain diode.

A dead part still carries its marking. A short or an open says it has failed, not that it is a different part.

Schottky diode

Diode range, part lifted or one leg off the pad. Red probe on the anode.

Working, it reads

About 0.15 to 0.45 V anode to cathode, roughly half a silicon diode, and open the other way.

Dead, it reads

The same reading both ways round, near 0 V with a continuous beep or the same middling value: shorted.
A reading the wrong way round as well: leaky.
Open both ways: failed open.

On the board: this is a first look only: the meter reads every path between those pins, and a short can be a neighbour. Lift one leg before you condemn it.
Compare:: If an identical part sits elsewhere on the board, measure it the same way: that is what this one should read.
Watch for:: A large Schottky can read about 0.1 V forward and beep like a short, and leaks a little the wrong way when good, more when warm. It is shorted only if it reads the same both ways. Measure it cold, beside an identical cold one.

A dead part still carries its marking. A short or an open says it has failed, not that it is a different part.

Integrated circuit

Voltage with the board powered; ohms from each pin to ground with it off.

Working, it reads

Supply pin at its voltage and the output doing what the datasheet says. Readings between pins depend on the part.

Dead, it reads

A pin near 0 Ω to ground or to the supply pin where an identical part does not read that: failed short.
Supply present, output stuck: failed, or its load has.

On the board:: A pin shorted to ground on the board can be anything on that net. Lift the pin to be sure.
Compare:: The surest reference is the same IC on a working board, measured pin by pin.
Watch for:: Its protection diodes can read like junctions between pins, even like a transistor. That proves nothing either way.

A dead part still carries its marking. A short or an open says it has failed, not that it is a different part.

Printed with a code easy to misread as 60

One character differs, and it is one that is easy to confuse under a lamp. Each code has a page of its own.

Codes not listed here are printed on 9 more parts.

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