Features Specifications:Zener Diodes(1N5238B)  ZENER DIODE Type: 1/2W Zener Diode Part Number: 1N5238B Products Features: Package: DO-35 Zener Voltage Range1(): NomV:8.7 MinV:8.27 MaxV:9.14 mA: 20 Max.Zener Impedance: 8.0Ω 600Ω Typical Temperature Coefficient(TC):-±0.065 %/oC Max.Reverse Leakage Current() :3.0 6.5V Packing: in box(standard export packing) Place of origin:China