300Z NJSEMI | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 2

Technical content

Features

  • Glass passivated junction
  • Zener type suppressor
  • Superior clamping ability
  • Metric and UNF thread type Mechanical Characteristics
  • Hermetically sealed DO-9 outline
  • External surfaces corrosion resistant & terminal Solderable
  • Weight: 16 grams
  • Torque Setting: 3.5 Nm

Applications

  • Voltage regulators
  • Voltage surge suppressors
  • Voltage clippers 10/32" UNP2A 8.5 mm depth Ordering Table 300Z ; 34.5 J 1 ; 2 1 3 1-Wattage > 300Z = 300W > 301Z = 300W 2 - Voltage (See Voltage Ratings Table) 3-Tolerance > None = 20% > A = 10% > B = 5% LJ 27.00 si 7 mm depth 3/4" 16UNF-2A ALL DIMENSIONS IN MM

Electrical Specifications (Tc= 25°C, unless otherwise noted) Symbol Pz Vz IH Parameters Maximum Zener power rating Zener voltage range Maximum leakage current Conditions TC=125°C @ test voltage level 300Z/301Z 300 34.5 - 150 5.0 Units W V mA Thermal & Mechanical Specifications (Tc = 25°C, unless otherwise noted) Symbol Tj Tst| RthJC RthCS F W Parameters Max. operating junction temperature range Max. storage temperature range Thermal resistance, junction to case Thermal resistance, case to sink Mounting torque Approximate weight 300Z/301Z -40 to +175 -40 to +175 0.18 0.08 33 to 37 178 Units °c/w °c/w Nm g Voltage Ratings (Tc= 25°C, unless otherwise noted) Part numbers 300Z34.5 300Z50 300Z75 300Z100 300Z125 300Z150 300Z34.5A 300Z50A 300Z75A 300Z100A 300Z125A 300Z150A 300Z34.5B 300Z50B 300Z75B 300Z100B 300Z125B 300Z150B 301Z34.5 301Z50 301Z75 301Z100 301Z125 301Z150 301Z34.5A 301Z50A 301Z75A 301Z100A 301Z125A 301Z150A 301Z34.5B 301Z50B 301Z75B 301Z100B 301Z125B 301Z150B Vz, Nominal Zener Voltage (V) 34.5 100 125 150 34.5 100 125 150 34.5 100 125 150 VZSM, Max. Zener Voltage @ max. Zener Current (IBM) VZSM (V) 117 156 195 234 107 143 179 215 102 137 171 205 @lzsM(1) (A) 550 380 250 190 150 120 610 410 280 210 160 140 630 440 290 210 170 140 VR, Min. Reverse Voltage m (V) 104 117 103 123 Tolerance @> Test Current lzT=1.0A (%) (l)Tc=250C,Tp = lms (2) Tc= 25°C, I = max. IR = 5.0 mA