1N5940B: 43 V, 3.0 W Zener Diode Voltage Regulator

This is a complete series of 3.0 Watt Zener Diode Voltage Regulators with tight limits and better operating characteristics that reflect the superior capabilities of silicon-oxide passivated junctions. All this is in an axial-lead, transfer-molded plastic package that offers protection in all common environmental conditions.

Features
  • Zener Voltage Range - 3.3 V to 200 V
  • ESD Rating of Class 3 (>16 KV) per Human Body Model
  • Surge Rating of 98 Watts @ 1 ms
  • Maximum Limits Guaranteed On Up To Six Electrical Parameters
  • Package No Larger Than the Conventional 1 Watt PackageMechanical Characteristics:CASE: Void free, transfer-molded, thermosetting plasticFINISH: All external surfaces are corrosion resistant and leads are readily solderableMAXIMUM LEAD TEMPERATURE FOR SOLDERING PURPOSES:230°C, 1/16, from the case for 10 secondsPOLARITY: Cathode indicated by polarity bandMOUNTING POSITION: Any
  • Pb-Free Packages are Available
End Products
  • Power Supply
Packages
Simulation Models (4)
Document TitleDocument ID/SizeRevisionRevision Date
PSpice Model1N5940BRL.LIB (1.0kB)0
Saber Model1N5940BRL.SIN (1.0kB)0
Spice2 Model1N5940BRL.SP2 (1.0kB)0
Spice3 Model1N5940BRL.SP3 (1.0kB)0
Package Drawings (1)
Document TitleDocument ID/SizeRevision
Axial Lead 5.20x2.70mm, 25.4x0.71mm Pkg, Lead len/dia59-10 (59.3kB)U
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
3 Watt DO-41 Surmetic 30 Zener Voltage Regulators1N5913B/D (69.0kB)5
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
1N5940BRLGActivePb-free Halide freeAxial Lead-259-10NATape and Reel6000$0.08
Specifications
ProductVZ Typ (V)P Max (W)
1N5940BRLG433
3 Watt DO-41 Surmetic 30 Zener Voltage Regulators (69.0kB) 1N5956B
PSpice Model 1N5940B
Saber Model 1N5940B
Spice2 Model 1N5940B
Spice3 Model 1N5940B
Axial Lead 5.20x2.70mm, 25.4x0.71mm Pkg, Lead len/dia 1N5956B