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Power voltage regulating diode GOODWORK 1SMA4744A with fast response and transient voltage suppression
Power voltage regulating diode GOODWORK 1SMA4744A with fast response and transient voltage suppression
Specifications
Operating Junction Temperature Range :
-65℃~+150℃
Impedance(Zzt) :
14Ω
Diode Configuration :
Independent
Pd - Power Dissipation :
500mW
Zener Voltage(Range) :
13.8V~15.8V
Zener Voltage(Nom) :
15V
Description :
Zener Diode Independent 15V 500mW Surface Mount DO-214AC(SMA)
Mfr. Part # :
1SMA4744A
Model Number :
1SMA4744A
Package :
DO-214AC(SMA)
Description

Product Overview

The 1SMA4728A THRU 1SMA4777A series are surface mount power voltage-regulating diodes designed for a wide range of applications. These diodes offer high temperature soldering, fast response times, excellent clamping capability, and low profile packaging. They are suitable for use in power supplies, voltage regulation circuits, and transient voltage suppression applications.

Product Attributes

  • Brand: Not specified
  • Origin: Not specified
  • Material: Molded plastic (UL 94V-0 rate flame retardant epoxy)
  • Color: Not specified
  • Certifications: Solderable per MIL-STD-202, method 208 guaranteed

Technical Specifications

ParameterSymbol1SMA4728A THRU 1SMA4777AUnit
MAXIMUM RATINGS
Maximum steady state power dissipation at TL = 75 C (1)Ptot1000mW
Maximum steady state power dissipation at TA = 25 C (2)Ptot500mW
Maximum instantaneous forward voltage at 200 mA for all types (3)VF1.5V
Operating junction and storage temperature rangeTJ, TSTG-65 to +150C
Typical thermal resistance, junction to lead (1)JL50C/W
Typical thermal resistance, junction to ambient (2)JA250C/W
ELECTRICAL CHARACTERISTICS
Reverse Zener voltage at IZTVZ3.3 to 300V
Reverse leakage current at VRIR< 1mA (above 10V)
Forward currentIF1000mW (Max steady state power dissipation)
Forward voltage at IFVF1.5V (at 200 mA)
Type MarkingZener Voltage Range VZT (at IZT) Nom (V)Admissible Zener Current IZM (mA)Reverse Current IR at VR Max (A)Dynamic Impedance ZZT (at IZT) Max ()Forward Voltage VF (at IF) Max (V)
SMA4728A5.11000171.5
SMA4729A5.61000171.5
SMA4730A6.21000181.5
SMA4731A6.81000191.5
SMA4732A7.510001101.5
SMA4733A8.210001101.5
SMA4734A9.110001111.5
SMA4735A1010001121.5
SMA4736A1110001131.5
SMA4737A1210001141.5
SMA4738A1310001151.5
SMA4739A1510001171.5
SMA4740A1610001181.5
SMA4741A1810001201.5
SMA4742A2010001221.5
SMA4743A2210001231.5
SMA4744A2410001251.5
SMA4745A2710001271.5
SMA4746A3010001301.5
SMA4747A3310001311.5
SMA4748A3610001331.5
SMA4749A3910001351.5
SMA4750A4310001381.5
SMA4751A4710001401.5
SMA4752A5110001431.5
SMA4753A5610001471.5
SMA4754A6210001521.5
SMA4755A6810001561.5
SMA4756A7510001621.5
SMA4757A8210001681.5
SMA4758A9110001751.5
SMA4759A10010001821.5
SMA4760A11010001911.5
SMA4761A12010001951.5
SMA4762A130100011041.5
SMA4763A150100011161.5
SMA4764A160100011271.5
SMA4765A180100011401.5
SMA4766A200100011541.5
SMA4767A220100011701.5
SMA4768A250100011861.5
SMA4769A270100012031.5
SMA4770A300100012191.5

2408021727_GOODWORK-1SMA4744A_C22385439.pdf

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Power voltage regulating diode GOODWORK 1SMA4744A with fast response and transient voltage suppression

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Product Detail
Operating Junction Temperature Range :
-65℃~+150℃
Impedance(Zzt) :
14Ω
Diode Configuration :
Independent
Pd - Power Dissipation :
500mW
Zener Voltage(Range) :
13.8V~15.8V
Zener Voltage(Nom) :
15V
Contact Supplier
Power voltage regulating diode GOODWORK 1SMA4744A with fast response and transient voltage suppression

Hefei Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
anhui, hefei
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Bridge Rectifiers, Single Bipolar Transistors, JFETs
Employee Number :
300~500
Certification Level :
Verified Supplier
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