DESCRIPTION:
The CENTRAL SEMICONDUCTOR 1.5 Watt Surface
Mount Silicon Zener Diode is a high quality, well
constructed, highly reliable component designed for
use in all types of commercial, industrial, entertainment,
computer, and automotive applications where small
size is required. The SMA case occupies 30% less
board space than the SMB case. To order devices on
12mm Tape and Reel (5000/13” Reel), add TR13 suffix
to part number.
FEATURES:
• Super miniature case
• 200 Watts of TVS power
• ± 5% Tolerance
• Superior lot to lot consistency
• Low cost
• High reliability
• “ C” bend construction provides strain relief when mounted
on pc board
MARKING: SEE MARKING CODE ON
ELECTRICAL CHARACTERISTIC TABLE
MAXIMUM RATINGS: (TA=25°C unless otherwise noted) SYMBOL UNITS
Peak Forward Surge Current, tp=8.3ms IFSM 20 A
Power Dissipation (TL=75°C) PD 1.5 W
Power Dissipation PD 0.9 W
Peak Power Dissipation, tp=10x1000μs (TL<25°C) PPK 200 W
Peak Power Dissipation, tp=8x20μs (TL<25°C) PPK 1000 W
Operating and Storage Junction Temperature TJ, Tstg -65 to +150 °C
Thermal Resistance ΘJL 50 °C/W
Thermal Resistance ΘJA 139 °C/W
DESCRIPTION:The CENTRAL SEMICONDUCTOR 1N5221B SeriesSilicon Zener Diode is a high quality voltage regulatordesigned for use in industrial, commercial, entertainmentand computer applications. MAXIMUM RATINGS: (TL=75°C) SYMBOL UNITSPower Dissipation PD 500 mWOperating and Storage Junction Temperature TJ, Tstg -65 to +200 °CVZ Tolerance: Part number with “B” suffix ±5 %VZ Tolerance: Part number with “C” suffix ±2 %VZ Tolerance: Part number with “D” suffix ±1 %
DESCRIPTION:The CENTRAL SEMICONDUCTOR CMPZ5221BSeries silicon zener diode is a high qualityvoltage regulator for use in industrial, commercial,entertainment and computer applications. Highervoltage devices are available on special order. MAXIMUM RATINGS: (TA=25°C ) SYMBOL UNITSPower Dissipation PD 350 mWOperating and Storage Junction Temperature TJ, Tstg -65 to 150 °CNote: VZ Tolerance “B” suffix = ±5%, VZ Tolerance “C” suffix = ±2%, VZ Tolerance “D” suffix = ±1%