器件名称: CD3155
功能描述: 8.4 VOLT NOMINAL ZENER VOLTAGE + 5%
文件大小: 106.82KB 共2页
简 介: MONOLITHIC TEMPERATURE COMPENSATED ZENER REFERENCE CHIPS ALL JUNCTIONS COMPLETELY PROTECTED WITH SILICON DIOXIDE 8.4 VOLT NOMINAL ZENER VOLTAGE + 5% ELECTRICALLY SIMILAR TO 1N3154 THRU 1N3156 COMPATIBLE WITH ALL WIRE BONDING AND DIE ATTACH TECHNIQUES, WITH THE EXCEPTION OF SOLDER REFLOW
CD3154 thru CD3156
38 MILS 23 MILS
MAXIMUM RATINGS
Operating Temperature: -65°C to +175°C Storage Temperature: -65°C to +175°C
38 MILS 10 MILS 23 MILS
FIGURE 1
ELECTRICAL CHARACTERISTICS @ 25°C, unless otherwise specied.
MAXIMUM MAXIMUM VOLTAGE TEMPERATURE ZENER TEMPERATURE RANGE IMPEDANCE STABILITY ZZT V ZT MAXIMUM (Note 1) VOLTS CD3154 CD3155 CD3156 8.00-8.80 8.00-8.80 8.00-8.80 mA 10 10 10 OHMS 25 25 25 (Note 2) mV 130 65 26 °C -55 to + 100 -55 to + 100 -55 to + 100 % / °C 0.01 0.005 0.002
JEDEC TYPE NUMBER
ZENER VOLTAGE V @I ZT ZT
ZENER TEST CURRENT I ZT
EFFECTIVE TEMPERATURE COEFFICIENT
DESIGN DATA
METALLIZATION: Top: C (Cathode) .............Al A (Anode) ................Al Back:.................................Au AL THICKNESS.......25,000 Min GOLD THICKNESS...4,000 Min CHIP THICKNESS.............10 Mils
NOTE 1
Zener impedance is derived by superimposing on lZT @ 60Hz rms a.c. current equal to 10% of lZT. The maximum allowable change observed over the entire temperature range i.e.,the diode voltage will not exceed the specied mV at any discrete temperature between the established limits, per JEDEC standard No. 5.
NOTE 2
CIRCUIT LAYOUT DATA: Backside must be electricall……
