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1N749ATR
Part Number Overview
Manufacturer Part Number
1N749ATR
Description
DIODE ZENER 4.3V 500MW DO35
Detailed Description
Zener Diode 4.3 V 500 mW ±5% Through Hole DO-35
Manufacturer
onsemi
Standard LeadTime
Edacad Model
1N749ATR Models
Standard Package
5,000
Supplier Stocks
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Technical specifications
Mfr
onsemi
Series
-
Package
Tape & Reel (TR)
Product Status
Obsolete
Voltage - Zener (Nom) (Vz)
4.3 V
Tolerance
±5%
Power - Max
500 mW
Impedance (Max) (Zzt)
22 Ohms
Current - Reverse Leakage @ Vr
2 µA @ 1 V
Voltage - Forward (Vf) (Max) @ If
1.5 V @ 200 mA
Operating Temperature
-65°C ~ 200°C
Mounting Type
Through Hole
Package / Case
DO-204AH, DO-35, Axial
Supplier Device Package
DO-35
Base Product Number
1N749
Environmental & Export Classifications
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8541.10.0050
Other Names
1N749ADKR
1N749ACT
1N749ADKRINACTIVE
1N749ADKR-ND
Category
/Product Index/Discrete Semiconductor Products/Diodes/Zener/Single Zener Diodes/onsemi 1N749ATR
Documents & Media
Datasheets
1(1N4370A - 72A, 1N746A - 59A)
Environmental Information
()
HTML Datasheet
1(1N4370A - 72A, 1N746A - 59A)
EDA Models
1(1N749ATR Models)
Quantity Price
-
Substitutes
Part No. : 1N5229B
Manufacturer. : onsemi
Quantity Available. : 18,177
Unit Price. : $0.15000
Substitute Type. : Similar
Part No. : 1N5229BTR
Manufacturer. : onsemi
Quantity Available. : 22,756
Unit Price. : $0.15000
Substitute Type. : Parametric Equivalent
Part No. : 1N749
Manufacturer. : Microchip Technology
Quantity Available. : 0
Unit Price. : $1.86000
Substitute Type. : Similar
Part No. : 1N749A-1
Manufacturer. : Microchip Technology
Quantity Available. : 0
Unit Price. : $1.86000
Substitute Type. : Similar
Part No. : NZX4V3C,133
Manufacturer. : Nexperia USA Inc.
Quantity Available. : 0
Unit Price. : $0.02666
Substitute Type. : Similar
Part No. : 1N5229B TR PBFREE
Manufacturer. : Central Semiconductor Corp
Quantity Available. : 0
Unit Price. : $0.03610
Substitute Type. : Parametric Equivalent
Part No. : 1N749A TR PBFREE
Manufacturer. : Central Semiconductor Corp
Quantity Available. : 10,251
Unit Price. : $0.45000
Substitute Type. : Parametric Equivalent
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