X0202NA2BL2 footprint, schematic symbol and 3D model by STMicroelectronics

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PCB Footprints

X0202NA2BL2 - STMicroelectronics PCB footprint - Other - Other - TO-92 _2026

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Part Number X0202NA2BL2
Manufacturer STMicroelectronics
Pin Count 3
Part Category SCR
Package Category Other
Footprint Name Other - TO-92 _2026
Released Date Apr 24, 2026
Last Modified Date Apr 24, 2026 7:57 AM UTC
Pinout / Pin List Click Here (Member Only)

X0202NA2BL2 Details

Manufacturer Part Number:
X0202NA2BL2
Brand Name:
STMicroelectronics
Rohs Code:
Yes
Part Life Cycle Code:
Active
Country Of Origin:
Mainland China
ECCN Code:
EAR99
HTS Code:
8541.30.00.80
Factory Lead Time:
15 Weeks
Manufacturer:
STMicroelectronics
YTEOL:
6.28
Additional Feature:
HIGH RELIABILITY
Configuration:
SINGLE
Critical Rate of Rise of Off-State Voltage-Min:
10 V/us
DC Gate Trigger Current-Max:
0.2 mA
DC Gate Trigger Voltage-Max:
0.8 V
Holding Current-Max:
5 mA
JEDEC-95 Code:
TO-92
JESD-30 Code:
O-PBCY-T3
JESD-609 Code:
e3
Leakage Current-Max:
0.5 mA
Non-Repetitive Pk On-state Cur:
25 A
Number of Elements:
1
Number of Terminals:
3
On-state Current-Max:
800 A
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-40 °C
Package Body Material:
PLASTIC/EPOXY
Package Shape:
ROUND
Package Style:
CYLINDRICAL
Qualification Status:
Not Qualified
RMS On-state Current-Max:
1.25 A
Repetitive Peak Off-state Voltage:
800 V
Repetitive Peak Reverse Voltage:
800 V
Surface Mount:
NO
Terminal Finish:
Tin (Sn)
Terminal Form:
THROUGH-HOLE
Terminal Position:
BOTTOM
Trigger Device Type:
SCR

X0202NA2BL2 Frequently Asked Questions (FAQs)

STMicroelectronics provides a recommended PCB layout in their application note AN2663, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize electromagnetic interference (EMI).
The X0202NA2BL2 has a high power dissipation, so it's essential to implement proper thermal management. This can be achieved by using a heat sink, thermal interface material, and ensuring good airflow around the device. The thermal resistance of the package is 2.5°C/W, and the maximum junction temperature is 150°C.
The maximum allowed voltage on the input pins is 5.5V, which is higher than the recommended operating voltage of 3.3V. However, it's essential to ensure that the input voltage does not exceed 5.5V to prevent damage to the device.
The X0202NA2BL2 has a low-power mode that can be enabled by setting the EN pin low. In this mode, the device consumes significantly less power, making it suitable for battery-powered applications. Additionally, the device can be put into a shutdown mode by setting the EN pin low and the RST pin high.
The typical start-up time of the X0202NA2BL2 is around 10ms, which is relatively fast compared to other similar devices. This fast start-up time makes it suitable for applications that require quick power-on and power-off capabilities.

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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