1N3033B 1N3033B is a 1W Zener Diode in a DO-13 through-hole package, with ±5% tolerance and 1.5V forward voltage at 200mA.
Mfr Part #:

1N3033B

Available from 1 distributors
Mfr Name: Solid State Devices Inc (SSDI)
Solid State Devices Inc (SSDI)
1N3033B is a 1W Zener Diode in a DO-13 through-hole package, with ±5% tolerance and 1.5V forward voltage at 200mA.
Total Stock: 55 pcs
$ Price Range: $5.60 - $14.78

1N3033B Available from 1 distributor

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1N3033B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Impedance (Max) (Zzt)
Lead Style
Mounting Type
Operating Temperature
Power
Storage Temperature
Supplier Device Package
Tolerance
Voltage

1N3033B Description

Short technical summary and product information.

The 1N3033B is a 1W Zener Diode manufactured by Solid State Devices Inc (SSDI). It is housed in a DO-13 through-hole package, suitable for board-level mounting. Key electrical characteristics include a maximum zener impedance of 50Ω, a forward voltage of 1.5V at 200mA, and a reverse leakage current of 500nA at 27.4V. The device operates over a wide temperature range of -65°C to 175°C.

 

With a power dissipation rating of 1W and a tolerance of ±5%, this zener diode is designed for voltage regulation and protection applications. The through-hole DO-13 package provides robust mechanical support and reliable thermal performance. The part is RoHS3 compliant (unverified) and has an MSL rating of 1 (Unlimited).

 

Typical applications include voltage clamping, overvoltage protection, and general-purpose voltage regulation in power supplies and industrial electronics. The wide operating temperature range makes it suitable for harsh environments.

1N3033B Quick Information

Product Type: Zener Diode
Series: 1N3033
Canonical Name: 1N3033B Zener Diode, 1W, DO-13, Through Hole
Subcategory: Single Zener Diode

1N3033B Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected

1N3033B Estimated Pricing

Qty Low High
1+ $14.78 $14.78
200+ $5.90 $5.90
500+ $5.70 $5.70
1,000+ $5.60 $5.60

Estimated market price range - modelled values for guidance only, not live distributor offers.

1N3033B Features

  • 1W power dissipation rating.
  • Through-hole DO-13 package.
  • ±5% tolerance on zener voltage.
  • Operating temperature range -65°C to 175°C.
  • Low reverse leakage current of 500nA.

1N3033B Applications

  • Voltage regulation in power supplies.
  • Overvoltage protection circuits.
  • Clamping applications.
  • General purpose zener diode applications.

1N3033B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the forward voltage of the 1N3033B?

1.5V at 200mA.

What is the power dissipation rating?

1W.

What is the tolerance?

±5%.

What is the reverse leakage current?

500nA at 27.4V.

What is the operating temperature range?

-65°C to 175°C.

What package does the 1N3033B come in?

DO-13 through-hole package.

What is the mounting type?

Through hole.

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