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Littelfuse 50SMDJ33A Transient Voltage Suppressor Diode

The 5.0SMDJ series is a surface-mount Transient Voltage Suppression diode designed to protect sensitive electronic circuits from lightning-induced voltage surges and transients. It provides up to 5000W peak pulse power, suitable for I/O, VCC bus, and other vulnerable circuits in telecom, industrial, and consumer electronics. Features include a glass passivated junction, fast response time under 1.0 ps, excellent clamping capability, low surge resistance, straps for surface mounting, and compliance with IEC 61000-4-2 ESD standards. Ideal for space-saving and high-reliability applications.

Authorized Distributors
Source:Newark
Part No:5.0SMDJ33A
Stock:1781
Inv Date:05-28-2026
Price: Unit price: $1.66
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Part No:5.0SMDJ33A
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Part No:5-0SMDJ33A
Stock:2990
Inv Date:05-29-2026
Price: Unit price: $2.01
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Source:DigiKey
Part No:5.0SMDJ33A
Stock:300
Inv Date:05-28-2026
Price: Unit price: $2.62
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Source:DigiKey
Part No:5.0SMDJ33A
Stock:1000
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Price: Unit price: $2.75
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Source:DigiKey
Part No:5.0SMDJ33A
Stock:2233
Inv Date:05-28-2026
Price: Unit price: $2.47
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Source:DigiKey
Part No:5.0SMDJ33A
Stock:6286
Inv Date:05-28-2026
Price: Unit price: $2.52
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Source:DigiKey
Part No:5-0SMDJ33A
Stock:4573
Inv Date:05-28-2026
Price: Unit price: $0.60907
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Part No:5-0SMDJ33A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.43
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Authorized Distributors
Part No:5.0SMDJ33A
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Inv Date:05-28-2026
Price: Unit price: $1.39
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Part No:5.0SMDJ33A
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Inv Date:05-28-2026
Price: Unit price: $0.75
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Part No:5.0SMDJ33A
Stock:5750
Inv Date:05-28-2026
Price: Unit price: $0.613
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Part No:5-0SMDJ33A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.531
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Part No:5.0SMDJ33A
Stock:5750
Inv Date:05-28-2026
Price: Unit price: $0.613
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Part No:5.0SMDJ33A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.75
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Part No:5-0SMDJ33A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.531
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Part No:5.0SMDJ33A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.755
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Part No:5.0SMDJ33A
Stock:619
Inv Date:05-29-2026
Price: N/A
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Littelfuse 50SMDJ33A Transient Voltage Suppressor Diode Specifications:

  • Peak Pulse Power Dissipation: 5000W at 10/1000µs waveform
  • Maximum Continuous Operating Voltage: 33V (Unidirectional)
  • Breakdown Voltage: Typical 36-40V
  • Maximum Instantaneous Forward Voltage at 100A: 1.0V (Unidirectional)
  • Response Time: Less than 1.0ps
  • Operating Temperature Range: -65°C to 150°C
  • Storage Temperature Range: -65°C to 175°C
  • Thermal Resistance Junction to Lead: Not specified
  • Thermal Resistance Junction to Ambient: Not specified
  • Packaged in DO-214AB (SMC) case with glass passivated junction
  • Surface-mount, halogen free, RoHS compliant
  • Built-in strain relief, flame retardant V-0 rated housing, tin-plated leads
  • IEC 61000-4-2 ESD protection: 30kV air, 30kV contact
  • Reflow soldering compatible at 260°C for 40 seconds
  • Dimensions: Length approximately 0.80 inches (20.2 mm), width 0.315 inches (8 mm), height 0.157 inches (4 mm)

Buy the Buy Littelfuse 5.0SMDJ Series 33A Part Number 50SMDJ33A Online

Protect your electronic circuits from voltage transients and lightning strikes by purchasing the high-performance Littelfuse Series50SMDJ 33A surface-mount TVS diode. With an impressive 5000W peak pulse power capacity at 10/1000µs, fast response time below 1.0 ps, and compliance with IEC 61000-4-2 standards, this diode offers exceptional surge protection. Its space-saving SMC package simplifies assembly, while its robust construction ensures high reliability across operating temperatures from -65°C to 150°C. Ideal for telecom, industrial, and consumer electronics, this surge protector guarantees safety and durability in various sensitive electronic environments.

Order your Littelfuse Series50SMDJ 33A high-power transient voltage suppression diode today and ensure your electronics are protected against lightning and surges with dependable surface-mount reliability.

Frequently Asked Questions

Where can I buy Littelfuse 50SMDJ33A?

You can click on the BUY or RFQ button to purchase 50SMDJ33A from an authorized Littelfuse distributor.

How do I troubleshoot issues or seek technical support for part 50SMDJ33A?

You can download the 50SMDJ33A datasheet or visit the Littelfuse website for support.

Who is the manufacturer of 50SMDJ33A?

Littelfuse

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