Continental Device India Limited

Transcription

1 5W AXIAL LEAD ZENER DIODES Axial Lead Plastic Package Features 1). Silicon Planar Power Zener Diodes. 2). For use in Stabillizing and Clipping Circuits with High Power Rating. 3). Standard Zener Voltage Tolerance is +10% and Suffix 'B' is for +5% Tolerance. Maximum 25 C Ambient Temperature (unless otherwise specified) Parameter DC Power Dissipation at T L = 75 C, measured at zero lead length ( see Fig.1) Derate above 75 C (Note. 1) Peak Forward Surge Current 8.3ms Single Half Sine-Wave Superimposed on Rated Load (Note 1, 2) Junction Temperature Range Storage Temperature Range Symbol Value Unit 5 W P D 40 mw I FSM see Fig. 2 A T J -55 to 150 C T STG -55 to 150 C Note : 1). Mounted on 8.0mm 2 copper pads to each terminal. 2). 8.3ms single half sine-wave or equivalent square wave, duty cycle=4 pulses per minute maximum. FIG. 2 - PEAK SURGE CURRENT VS PULSE WIDTH Continental Device India Limited Data Sheet Page 1 of 5

2 ELECTRICAL CHARACTERISTICS (Rating at 25 C ambient temperature unless otherwise specified) Nominal Zener Voltage Maximum Zener Impedance Maximum Reverse Ir V Z I ZM TYPE (Note 2) (Note 2) Leakage Current (Note 3) (Note 4) (Note 5) Z I ZK = V I ZT Z I ZT I ZT 1µ A I V R A V ma (V) (ma) (Ω) (Ω) I R (µa) V R (V) 1N5333B N5334B N5335B N5336B N5337B N5338B N5339B N5340B N5341B N5342B N5343B N5344B N5345B N5346B N5347B N5348B N5349B N5350B N5351B N5352B N5353B N5354B N5355B N5356B N5357B N5358B N5359B N5360B N5361B N5362B N5363B N5364B N5365B N5366B N5367B N5368B N5369B N5370B Continental Device India Limited Data Sheet Page 2 of 5

3 TYPE Nominal Zener Voltage Maximum Zener Impedance Maximum Reverse Ir V Z I ZM (Note 2) (Note 2) Leakage Current (Note 3) (Note 4) (Note 5) Z I ZK = V I ZT Z I ZT I ZT 1µ A I V R A V ma (V) (ma) (Ω) (Ω) I R (µa) V R (V) 1N5371B N5372B N5373B N5374B N5375B N5376B N5377B N5378B N5379B N5380B N5381B N5382B N5383B N5384B N5385B N5386B N5387B N5388B Note : 1). Tolerance and Voltage Designation : A tolerance of + 10% with guranteed limits on only Vz, I R, and V F as shown in the electrical characteristics table. Units with guranteed limits on all parameters are indicated by suffix 'B' for +5% tolerance. 2). Zener Voltage (Vz) and Impedance (Z ZT & Z ZK ) : Test conditions for Zener Voltage and Impedance are as follows - I Z is applied 40+10ms prior to reading. Mounting contacts are located from the inside edge of mounting clips to the body of the Diode. 3). Surge Currents (Ir) - Surge Current is specified as the maximum allowable peak, non-recurrent square-wave current with a pulse width of 8.3ms. Please refer Fig. 2 for surge current. 4). Voltage Regulation (Vz) : Test conditions for Voltage Regulation are as follows, Vz measurements are made at 10% and at 50% of the Iz max value listed in the electrical characteristics table. The test conditions are the same for both 5% and 10% tolerance devices. The test current time duration for each Vz measurement is 40+10ms. Mounting contact located as specified in Note 2. 5). Maximum Regulator Current (I ZM ) : The maxiimum current shown is based on the maximum voltage of a 5% type unit. Therefore, it applies only to the B-suffix devices. The actual I ZM for any device may not exceed the value of 5Watts devided by the actual Vz of the device. Continental Device India Limited Data Sheet Page 3 of 5

4 PACKAGE DIMENSION Continental Device India Limited Data Sheet Page 4 of 5

5 Customer Notes Disclaimer The product information and the selection guides facilitate selection of the CDIL's Semiconductor Device(s) best suited for application in your product(s) as per your requirement. It is recommended that you completely review our Data Sheet(s) so as to confirm that thedevice(s) meet functionality parameters for your application. Theinformation furnished in the DataSheet and on the CDIL Web Site/CD are believed to be accurate and reliable. CDIL however, does not assume responsibility for inaccuracies or incomplete information. Furthermore, CDIL does not assume liability whatsoever, arising out of the application or use of any CDIL product; neither does it convey any licenseunder its patent rights nor rights of others. Theseproducts are not designed for use in life saving/support appliances or systems. CDIL customers selling these products (either as individual Semiconductor Devices or incorporated in their end products), in any life saving/support appliances or systems or applications do so at their own risk and CDIL will not be responsible for any damages resulting from such sale(s). CDIL strives for continuous improvement and reserves the right to change the specifications of its products without prior notice. CDIL is a registered Trademark of Continental Device India Limited C-120 Naraina Industrial Area, New Delhi , India. Telephone , Fax , @cdil.com Continental Device India Limited Data Sheet Page 5 of 5