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1N5226BTR

1N5226BTR is a Zener diode from On Semiconductor with a nominal Zener voltage of 3.3V, ±5% tolerance, and 500mW power dissipation in a DO-35 axial lead package.

✓ Total Stock: 171,001 pcs

1N5226BTR Available from 3 distributors

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Flip Electronics ✓ Non-Authorised Inventory information	170,000 pcs On Request	170000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
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Emiteli ✓ Non-Authorised Inventory information	1 pcs On Request	1 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

1N5226BTR Description

Short technical summary and product information.

The 1N5226BTR is a Zener diode manufactured by On Semiconductor, part of the 1N5221B-1N5252B series. It provides a nominal Zener voltage of 3.3V with a tolerance of ±5%, ensuring precise voltage regulation. The device is tested at a current of 20mA and exhibits a maximum dynamic impedance of 28Ω.

With a power dissipation rating of 500mW and an operating junction temperature range of -65°C to +200°C, this diode is suitable for a wide range of applications. The reverse leakage current is 25µA at 1V, and the forward voltage is 1.2V at 200mA.

The 1N5226BTR is housed in a DO-35 (DO-204AH) axial lead package, suitable for through-hole mounting. It is designed for general-purpose voltage regulation, clamping, and protection circuits. The device is RoHS compliant (unverified) and has an MSL rating of Level 1.

1N5226BTR Quick Information

Product Type: Zener Diode

Series: 1N5226B

Canonical Name: 1N5226BTR – Zener Diode, 3.3V, ±5%, 500mW, DO-35, On Semiconductor

Subcategory: Single Zener Diode

1N5226BTR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

1N5226BTR Features

Nominal Zener voltage of 3.3V with ±5% tolerance.
Power dissipation rating of 500mW.
Wide operating temperature range: -65°C to 200°C.
Low reverse leakage current: 25µA at 1V.
Through-hole DO-35 axial lead package.

1N5226BTR Applications

Used for voltage regulation in power supplies.
Ideal for overvoltage protection circuits.
Suitable as a voltage reference in analog circuits.
Can be used in waveform clipping and clamping.

1N5226BTR FAQs

6 frequently asked questions generated from this part’s specifications.

What is the Zener voltage of the 1N5226BTR?

The nominal Zener voltage is 3.3V, with a minimum of 3.135V and maximum of 3.465V, at a test current of 20mA.

What is the forward voltage of the 1N5226BTR?

The forward voltage is 1.2V at a forward current of 200mA.

What package is the 1N5226BTR available in?

It is available in a DO-35 (DO-204AH) axial lead through-hole package.

What is the power dissipation of the 1N5226BTR?

The power dissipation is 500mW, with derating above 50°C.

What is the operating temperature range for the 1N5226BTR?

The operating junction temperature range is -65°C to 200°C.

What is the reverse leakage current of the 1N5226BTR?

The reverse leakage current is 25µA at a reverse voltage of 1V.

Category	Diodes - Zener - Single
Manufacturer Name	On Semiconductor
Current	25 µA @ 1 V
Forward Voltage	1.2 V
Impedance (Max) (Zzt)	28 Ω
Lead Style	Axial
Mounting Type	Through Hole
Operating Temperature	-65°C ~ 200°C
Package / Case	DO-204AH, DO-35, Axial
Power	500 mW
Power Dissipation	500 mW
Storage Temperature	-65°C ~ 200°C
Supplier Device Package	DO-35
Tape & Reel	Yes
Temperature Coefficient	-0.070 %/°C
Tolerance	±5%
Voltage	1.2 V @ 200 mA