器件名称: 1N5378B
功能描述: 5 WATT ZENER REGULATOR DIODES 3.3-200 VOLTS
文件大小: 87.54KB 共6页
简 介:MOTOROLA
SEMICONDUCTOR
TECHNICAL DATA
5 Watt Surmetic 40 Silicon Zener Diodes
This is a complete series of 5 Watt Zener Diodes with tight limits and better operating characteristics that reflect the superior capabilities of silicon-oxide-passivated junctions. All this is in an axial-lead, transfer-molded plastic package that offers protection in all common environmental conditions. Specification Features: Up to 180 Watt Surge Rating @ 8.3 ms Maximum Limits Guaranteed on Seven Electrical Parameters Mechanical Characteristics: CASE: Void-free, transfer-molded, thermosetting plastic FINISH: All external surfaces are corrosion resistant and leads are readily solderable POLARITY: Cathode indicated by color band. When operated in zener mode, cathode will be positive with respect to anode MOUNTING POSITION: Any WEIGHT: 0.7 gram (approx) WAFER FAB LOCATION: Phoenix, Arizona ASSEMBLY/TEST LOCATION: Seoul, Korea
1N5333B through 1N5388B
5 WATT ZENER REGULATOR DIODES 3.3–200 VOLTS
CASE 17 PLASTIC
MAXIMUM RATINGS
Rating DC Power Dissipation @ TL = 75°C Lead Length = 3/8″ Derate above 75°C Operating and Storage Junction Temperature Range Symbol PD Value 5 40 TJ, Tstg – 65 to +200 Unit Watts mW/°C °C
P D , MAXIMUM POWER DISSIPATION (WATTS)
8 L = 1/8″ 6 L = 3/8″ 4 L = 1″ 2 L = LEAD LENGTH L = TO HEAT SINK L = (SEE FIGURE 5)
0 0 20 40 60 80 100 120 140 160 180 200 TL, LEAD TEMPERATURE (°C)
Figure 1. Power Temperature Derating Curve
5 Watt Surmetic 40 Data Sheet 6-1
Motorola TVS/Z……
