1N3033B-1/TR Microchip

1N3016B-1 1N3045B-1 Qualified Levels: JAN, JANTX, and 1 Watt Glass Case Zener Diodes Available on JANTXV commercial Qualified per MIL-PRF-19500/115 versions DESCRIPTION This well established Zener diode series for the 1N3016B-1 through 1N3045B-1 JEDEC registration in the glass DO-41 package provides a glass hermetic seal for 6.8 to 110 volts. It is also well suited for high-reliability applications where it is available in JAN, JANTX, and JANTXV military qualifications. Lower voltages are also available in the 1N3821 through 1N3828 series (3.3 V to 7.5 V) in the same package (see separate data sheet). Important: For the latest information, visit our website 1N3016B-1 1N3045B-1 MECHANICAL and PACKAGING CASE: Hermetically sealed voidless hard glass with tungsten slugs. TERMINALS: Tin/lead or RoHS compliant matte/tin (commercial grade only) over copper. MARKING: Body coated in blue with part number. POLARITY: Cathode indicated by band. TAPE & REEL option: Standard per EIA-296. Consult factory for quantities. WEIGHT: 340 milligrams. See Package Dimensions on last page. PART NOMENCLATURE JAN 1N3016 B -1 e3 Reliability Level RoHS Compliance JAN = JAN level e3 = RoHS compliant (available JANTX = JANTX level on commercial grade only) JANTXV = JANTXV level Blank = non-RoHS compliant Blank = Commercial Metallurgically Bonded DO-41 JEDEC type number (See Electrical Characteristics table) Zener Voltage Tolerance B = 5% C = 2% D = 1% SYMBOLS & DEFINITIONS Symbol Definition I Reverse Current: The maximum reverse (leakage) current that will flow at the specified voltage and temperature. R IZ, IZT, IZK Regulator Current: The dc regulator current (IZ), at a specified test point (IZT), near breakdown knee (IZK). I Maximum Regulator (Zener) Current: The maximum rated dc current for the specified power rating. ZM V Maximum Forward Voltage: The maximum forward voltage the device will exhibit at a specified current. F V Reverse Voltage: The reverse voltage dc value, no alternating component. R V Zener Voltage: The Zener voltage the device will exhibit at a specified current (I ) in its breakdown region. Z Z Dynamic Impedance: The small signal impedance of the diode when biased to operate in its breakdown region at a Z or Z ZT ZK specified rms current modulation (typically 10% of I or I ) and superimposed on I or I respectively. ZT ZK ZT ZK T4-LDS-0285, Rev. 1 (4/22/13) 2013 Microsemi Corporation Page 2 of 5