CD3154 CDI-DIODE | Alldatasheet
Document overview
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Technical content
- MONOLITHIC TEMPERATURE COMPENSATED ZENER REFERENCE CHIPS
- ALL JUNCTIONS COMPLETELY PROTECTED WITH SILICON DIOXIDE
- 8.4 VOLT NOMINAL ZENER VOLTAGE +
- ELECTRICALLY SIMILAR TO 1N3154 THRU 1N3156
- COMPATIBLE WITH ALL WIRE BONDING AND DIE ATTACH TECHNIQUES, WITH THE EXCEPTION OF SOLDER REFLOW CD3154 thru CD3156 FIGURE 1 DESIGN DATA METALLIZATION: GOLD THICKNESS ...4,000 Å Min CIRCUIT LAYOUT DATA: Backside must be electrically isolated. Backside is not cathode. For Zener operation cathode must be operated positive with respect to anode. TOLERANCES: ALL Dimensions + 2 mils MAXIMUM RATINGS Operating Temperature: -65°C to +175°C Storage Temperature: -65°C to +175°C ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specified. MAXIMUM JEDEC ZENER ZENER MAXIMUM VOLTAGE TEMPERATURE EFFECTIVE TYPE VOLTAGE TEST ZENER TEMPERATURE RANGE TEMPERATURE NUMBER CURRENT IMPEDANCE STABILITY COEFFICIENT VZT@ I ZT I ZT ZZT ∆V ZT MAXIMUM (Note 1) (Note 2) VOLTS mA OHMS mV °C % / °C CD3154 8.00-8.80 10 25 130 -55 to + 100 0.01 CD3155 8.00-8.80 10 25 65 -55 to + 100 0.005 CD3156 8.00-8.80 10 25 26 -55 to + 100 0.002 NOTE 1 Zener impedance is derived by superimposing on lZT @ 60Hz rms a.c. current equal to 10% of lZT. NOTE 2 The maximum allowable change observed over the entire temperature range i.e.,the diode voltage will not exceed the specified mV at any discrete temperature between the established limits, per JEDEC standard No. 5.
38 MILS
23 MILS
10 MILS11 MILS
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