5.0SMDJ51A footprint, schematic symbol and 3D model by Bourns

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PCB Footprints

5.0SMDJ51A - Bourns PCB footprint - Other - Other - SMC (DO-214AB)_2026-3.3

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Datasheet Download Datasheet
Stock & Prices Price & Stock for 5.0SMDJ51A
Part Number 5.0SMDJ51A
Manufacturer Bourns
Pin Count 2
Part Category TVS Diode (Uni-directional)
Package Category Other
Footprint Name Other - SMC (DO-214AB)_2026-3.3
Released Date Jul 30, 2026
Last Modified Date Jul 30, 2026 8:10 AM UTC
Pinout / Pin List Click Here (Member Only)

5.0SMDJ51A Details

Manufacturer Part Number:
5.0SMDJ51A
Rohs Code:
Yes
Part Life Cycle Code:
Active
ECCN Code:
EAR99
HTS Code:
8541.10.00.50
Factory Lead Time:
16 Weeks
Manufacturer:
Bourns Inc
YTEOL:
7.56
Additional Feature:
PRSM-MIN
Breakdown Voltage-Max:
62.7 V
Breakdown Voltage-Min:
56.7 V
Breakdown Voltage-Nom:
59.7 V
Clamping Voltage-Max:
82.4 V
Configuration:
SINGLE
Diode Element Material:
SILICON
Diode Type:
TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code:
DO-214AB
JESD-30 Code:
R-PDSO-C2
JESD-609 Code:
e3
Moisture Sensitivity Level:
1
Non-rep Peak Rev Power Dis-Max:
5000 W
Number of Elements:
1
Number of Terminals:
2
Operating Temperature-Max:
150 °C
Operating Temperature-Min:
-55 °C
Package Body Material:
PLASTIC/EPOXY
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
260
Polarity:
UNIDIRECTIONAL
Power Dissipation-Max:
6.5 W
Rep Pk Reverse Voltage-Max:
51 V
Surface Mount:
YES
Technology:
AVALANCHE
Terminal Finish:
Tin (Sn)
Terminal Form:
C BEND
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30

5.0SMDJ51A Frequently Asked Questions (FAQs)

The recommended footprint and land pattern for the 5.0SMDJ51A can be found in the Bourns application note AN164, which provides guidelines for PCB layout and assembly.
To ensure reliability in high-temperature applications, it is recommended to follow the derating guidelines provided in the datasheet, and to consider using a thermally conductive pad or heat sink to dissipate heat away from the device.
Yes, the 5.0SMDJ51A is AEC-Q101 qualified, which means it meets the stringent requirements for reliability and performance in automotive applications.
To select the correct TVS diode, consider the following factors: voltage rating, peak pulse current, clamping voltage, and response time. The 5.0SMDJ51A is suitable for applications requiring a 5V voltage rating and a peak pulse current of 51A.
The lead time and availability of the 5.0SMDJ51A may vary depending on the region and distributor. It is recommended to check with authorized distributors or the Bourns website for the latest information on lead times and availability.

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5.0SMDJ51A Overview

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