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HomeProductsDiscrete Semiconductor ProductsDiodes - Zener - Single1N5221B
SMC Diode Solutions
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1N5221B - SMC Diode Solutions

Manufacturer Part Number
1N5221B
Manufacturer
Sangdest Microelectronics / Nanjing (SMC Diode Solutions)
Allelco Part Number
32D-1N5221B
ECAD Model
Parts Description
DIODE ZENER 2.4V 500MW DO35
Package
DO-204AH, DO-35, Axial
Data sheet
1N5221B - 1N5281B.pdf
Our certification
In stock: 4300

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Specifications

1N5221B Tech Specifications
SMC Diode Solutions - 1N5221B technical specifications, attributes, parameters and parts with similar specifications to SMC Diode Solutions - 1N5221B

Product Attribute Attribute Value  
Manufacturer Sangdest Microelectronics / Nanjing (SMC Diode Solutions)  
Voltage - Zener (Nom) (Vz) 2.4 V  
Voltage - Forward (Vf) (Max) @ If 1.1 V @ 200 mA  
Tolerance ±5%  
Supplier Device Package DO-35  
Series -  
Power - Max 500 mW  
Product Attribute Attribute Value  
Package / Case DO-204AH, DO-35, Axial  
Package Tape & Box (TB)  
Operating Temperature 200°C  
Mounting Type Through Hole  
Impedance (Max) (Zzt) 30 Ohms  
Current - Reverse Leakage @ Vr 100 µA @ 950 mV  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS

Parts with Similar Specifications

The three parts on the right have similar specifications to SMC Diode Solutions 1N5221B

Product Attribute 1N5221B 1N5222B 1N5221 1N5222B
Part Number 1N5221B 1N5222B 1N5221 1N5222B
Manufacturer SMC Diode Solutions Fairchild Semiconductor Microchip Technology Taiwan Semiconductor Corporation
Package / Case DO-204AH, DO-35, Axial DO-204AH, DO-35, Axial DO-204AH, DO-35, Axial DO-204AH, DO-35, Axial
Tolerance ±5% ±5% ±10% ±5%
Impedance (Max) (Zzt) 30 Ohms 30 Ohms 30 Ohms 30 Ohms
Operating Temperature 200°C -65°C ~ 200°C -65°C ~ 175°C (TA) 200°C (TJ)
Mounting Type Through Hole Through Hole Through Hole Through Hole
Power - Max 500 mW 500 mW 500 mW 500 mW
Voltage - Forward (Vf) (Max) @ If 1.1 V @ 200 mA 1.2 V @ 200 mA 1.5 V @ 200 mA 1.1 V @ 200 mA
Package Tape & Box (TB) Bulk Bulk Tape & Reel (TR)
Voltage - Zener (Nom) (Vz) 2.4 V 2.5 V 2.4 V 2.5 V
Series - - - -
Supplier Device Package DO-35 DO-35 (DO-204AH) DO-35 (DO-204AH) DO-35
Current - Reverse Leakage @ Vr 100 µA @ 950 mV 100 µA @ 1 V 100 µA @ 950 mV 100 µA @ 1 V

1N5221B Datasheet PDF

Download 1N5221B pdf datasheets and SMC Diode Solutions documentation for 1N5221B - SMC Diode Solutions.

Datasheets
1N5221B - 1N5281B.pdf
Environmental Information
SMC Diodes REACH 205.pdf SMC Diodes RoHS.pdf
PCN Obsolescence/ EOL
Mult Dev EOL 17/Jan/2019.pdf OBS Mult Devices 01/Jul/2019.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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SMC Diode Solutions

1N5221B

SMC Diode Solutions
32D-1N5221B

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