Datasheet Vishay BZX55B18-TR — Ficha de datos

BZX55-Series
www.vishay.com Vishay Semiconductors Small Signal Zener Diodes
FEATURES
• Very sharp reverse characteristic
• Low reverse current level
• Very high stability
• Low noise
• Material categorization:
for definitions of compliance please see
www.vishay.com/doc?99912 APPLICATIONS
LINKS TO ADDITIONAL RESOURCES • Voltage stabilization 3D 3D
3D Models PRIMARY CHARACTERISTICS
PARAMETER VALUE UNIT VZ range nom. 2.4 to 75 V Test current IZT 2.5; 5 mA VZ specification Pulse current Circuit configuration Single ORDERING INFORMATION
ORDERING CODE TAPED UNITS PER REEL MINIMUM ORDER QUANTITY BZX55-series DEVICE NAME BZX55-series-TR 10 000 per 13" reel 30 000/box BZX55-series BZX55-series-TAP 10 000 per ammopack
(52 mm tape) 30 000/box PACKAGE
PACKAGE NAME WEIGHT MOLDING COMPOUND
FLAMMABILITY RATING MOISTURE SENSITIVITY
LEVEL SOLDERING CONDITIONS DO-35 (DO-204AH) 125 mg UL 94 V-0 MSL level 1
(according J-STD-020) Peak temperature max. 260 °C ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
Power dissipation TEST CONDITION SYMBOL VALUE UNIT l = 4 mm, TL = 25 °C Ptot 500 mW IZ Ptot/VZ mA l = 4 mm, TL = constant RthJA 300 K/W Tj 175 °C Tstg -65 to +175 °C VF 1.5 V Zener current
Junction to ambient air
Junction temperature …