CD5338B SS | Alldatasheet
Document overview
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Technical content
Silicon Planar Zener diode in bare die form – 5% tolerance Rev 1.0 04/02/25 5W Zener Diode - CD5338B to CD5379B Features: Die Dimensions in µm (mils) 1580 (62.20) 1374 (54) High Power Rating Sharp Reverse Characteristics Low Reverse Current Levels High Reliability tested grades. 1580 (62.20) 1374 (54) CHIP BACKSIDE IS CATHODE ANODE 250 (9.84)
Ordering Information
The following part suffixes apply: No suffix - Commercial grade die “ H”– Hi-rel grade die + MIL-PRF-38534 Class H LAT “ K” – Hi-rel grade die + MIL-PRF-38534 Class K LAT. LAT = Lot acceptance Test. For information on Hi-Rel LAT flows please see below. www.siliconsupplies.com\\ bare-die-lot-qualification Supply Formats: Mechanical Specification Die Size (Unsawn) 1580 x 1580 62.20 x 62.20 µm mils Anode Pad Size 1372 x 1372 54 x 54 µm mils Die Thickness 250 (±20) 9.84 (±0.79) µm mils Top Metal Composition AlSi 3µm Back Metal Composition NiTi-Ag 0.2-0.8µm Default – Die in Waffle Pack (100 per tray capacity) Sawn Wafer on Tape – By specific request Unsawn Wafer – By specific request With additional electrical sel ection – By specific request Page 1 of 3 www.siliconsupplies.com
Absolute Maximum Ratings1 TA = 25°C unless otherwise stated Rev 1.0 04/02/25 5W Zener Diode - CD5338B to CD5379B PARAMETER SYMBOL VALUE UNIT Power Dissipation2 P TOT 5 W Junction Temperature TJ 175 °C Storage Temperature Range TS -65 to +200 °C Forward Voltage @ IF = 1A VF 0.87 V Electrical Characteristics TA = 25°C unless otherwise stated ZENER VOLTAGE RANGE TEST CURRENT REVERSE LEAKAGE CURRENT DYNAMIC RESISTANCE IR1 @ VR1 IR1 @ VR2 ZZ @ IZT1 ZZK @ IZT2 VZ @ IZT1 IZT1 IZT2 TA = 25°C f = 1 kHz V IR1 VR1 IR2 VR2 Ω µA µA DEVICE Min. Nom. Max. mA Max. V Max. V Max. Max. CD5338B 4.886 5.1 5.314 240 1 5 1 5 1 2 400 CD5339B 5.365 5.6 5.835 220 1 5 2 5 2 1 400 CD5340B 5.748 6.0 6.252 200 1 5 3 5 3 1 300 CD5341B 5.940 6.2 6.460 200 1 5 3 5 3 1 200 CD5347B 9.58 10 10.42 125 1 0.1 8 0.1 8 2 125 Page 2 of 3 www.siliconsupplies.com
www.siliconsupplies.com DISCLAIMER: The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, Silicon Supplies Ltd hereby disclaims any and all warranties and liabilities of any kind. LIFE SUPPORT POLICY: Silicon Supplies Ltd components may be used in life support devices or systems only with the express written approval of Silicon Supplies Ltd, if a failure of such components can reasonably be expected to cause the failure of that life support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. 5W Zener Diode - CD5338B to CD5379B Rev 1.0 04/02/25Electrical Characteristics TA = 25°C unless otherwise stated ZENER VOLTAGE RANGE TEST CURRENT REVERSE LEAKAGE CURRENT DYNAMIC RESISTANCE IR1 @ VR1 IR1 @ VR2 ZZ @ IZT1 ZZK @ IZT2 VZ @ IZT1 IZT1 IZT2 TA = 25°C f = 1 kHz V IR1 VR1 IR2 VR2 Ω µA µA DEVICE Min. Nom. Max. mA Max. V Max. V Max. Max. CD5378B 95.8 100 104.2 12 1 0.1 76 1 85.5 90 800 1. Operation above the absolute maximum rating may cause device failure. Operation at the absolute maximum ratings, for extende d periods, may reduce device reliability. 2. Assembled in DO-15 package. Die form performance subject to assembly heat sinking & die attach methods.