VPT CD5233B
Zener Diode
FEATURES
Die● All Junctions Completely Protected with Silicon Dioxide
● 0.5 W Capability with Proper Heat Sinking
● Electrically Equivalent to 1N5221B - 1N5272B
DESCRIPTION
These 0.5 W zener diodes are electrically equivalent to the 1N5221B - 1N5272B series diodes. They are compatible with all wire bonding and die attach techniques with the exception of solder reflow. Rev. V3ELECTRICAL SPECIFICATIONS
: TA = +25°C Part # Zener Voltage VZ @ IZT (Note 1 & 3) Nominal Zener Test Current lZT Zener Impedance ZZT @ IZT / ZZK @ IZK = 250 µA (Note 2) Maximum V mA Ohms CD5221B 2.4 20 30 CD5222B 2.5 20 30 CD5223B 2.7 20 30 CD5224B 2.8 20 30 CD5225B 3.0 20 29 CD5226B 3.3 20 28 CD5227B 3.6 20 24 CD5228B 3.9 20 23 CD5229B 4.3 20 22 CD5230B 4.7 20 19 CD5231B 5.1 20 17 CD5232B 5.6 20 11 CD5233B 6.0 20 7.0 CD5234B 6.2 20 7.0 CD5235B 6.8 20 5.0 CD5236B 7.5 20 6.0 CD5237B 8.2 20 8.0 CD5238B 8.7 20 8.0 CD5239B 9.1 20 10 CD5240B 10 20 17 Ohms 1200 1250 1300 1400 1600 1600 1700 1900 2000 1900 600 1600 1600 1000 750 500 500 600 600 600 Reverse Current IR @ VR Maximum μA VOLTS 100 1.0 100 1.0 75 1.0 75 1.0 50 1.0 25 1.0 15 1.0 10 1.0 5.0 1.0 5.0 2.0 5.0 2.