RECTRON Z90 THRU Z330 SEMICONDUCTOR TECHNICAL SPECIFICATION ZENER SILICON RETIFIER 1 WATT VOLTAGE RANGE- 90 to 330 Volts Absolute Maximun Ratings (Ta=25oC) Items Power Dissipation Forward Voltage @If = 1.0A Vz Tolerence Junction Temp. Storage Temp. CURRENT- 0.5 Ampere Dimensions Symbol Ratings Unit PTOT 1.0 W Vf 1.0 V TJ TSTG 20 -65 to 175 -65 to 175 % o C o C DO-41 25.4 MIN 0.90 0.70 5.20 4.20 Mechanical Data Items Materi als P a cka g e D O-41 C a se 2.70 2.00 Molded Plasti c Lead Epoxy Wei ght DIA. Mi l-STD -202E method 208C guaranteed UL94V-0 rate flame retardant 0.4 gram DIA. 25.4 MIN Dimensions in millimeters Electrical Characteristics (Ta=25oC) ZENER VOLTAGE MAX ZENER IMPEDANCE MAX ZENER IMPEDANCE TYPE Vz(V) @Izt(mA) Rz (ohms) @Izt(mA) Rzk (ohms) @Izk(mA) MAXIMUM REVERSE CURRENT @VR (V) IR (uA) MAXIMUM FORWARD VOLTAGE IF=1.0A Z90 90 2.7 250 2.7 2000 0.25 70 0.5 1.0 Z100 100 2.5 350 2.5 3000 0.25 75 0.5 1.0 Z105 105 2.4 400 2.4 3500 0.25 77 0.5 1.0 Z110 110 2.3 450 2.3 4000 0.25 80 0.5 1.0 Z115 115 2.2 500 2.2 4250 0.25 85 0.5 1.0 Z120 120 2.1 550 2.1 4500 0.25 90 0.5 1.0 Z130 130 1.9 700 1.9 5000 0.25 95 0.5 1.0 Z135 135 1.85 750 1.85 5250 0.25 100 0.5 1.0 Z140 140 1.8 800 1.8 5500 0.25 105 0.5 1.0 Z150 150 1.7 1000 1.7 6000 0.25 110 0.5 1.0 Z160 160 1.6 1100 1.6 6500 0.25 120 0.5 1.0 Z170 170 1.5 1200 1.5 6750 0.25 130 0.5 1.0 Z180 180 1.4 1350 1.4 7000 0.25 140 0.5 1.0 NOTE: Standard tolerance: +-20%, Suffix “A”: +-10% Electrical Characteristics (Ta=25oC) ZENER VOLTAGE MAX ZENER IMPEDANCE MAX ZENER IMPEDANCE TYPE Vz(V) @Izt(mA) Rz (ohms) @Izt(mA) Rzk (ohms) @Izk(mA) MAXIMUM REVERSE CURRENT MAXIMUM FORWARD VOLTAGE @VR (V) IR (uA) IF=1.0A Z190 190 1.3 1500 1.3 7500 0.25 150 0.5 1.0 Z200 200 1.2 1700 1.2 8000 0.25 160 0.5 1.0 Z220 220 1.1 2000 1.1 8250 0.25 170 0.5 1.0 Z240 240 1.0 2200 1.0 8500 0.25 180 0.5 1.0 Z270 270 0.9 2500 0.9 8750 0.25 200 0.5 1.0 Z300 300 0.8 3000 0.8 9000 0.25 220 0.5 1.0 Z330 330 0.75 4000 0.75 9500 0.25 240 0.5 1.0 NOTE: Standard tolerance: +-20%, Suffix “A”: +-10%