1N2982BJAN Datasheet, PDF (2/8 Pages) Microsemi Corporation – 10 Watt Zener Diodes Qualified per MIL-PRF-19500/124

1N2970B – 1N3015B and
1N3993A – 1N3998A
MECHANICAL and PACKAGING
• CASE: Industry standard DO-4, (DO-203AA), 7/16” hex, stud with 10-32 threads, welded, hermetically sealed metal and glass.
• TERMINALS: Tin-lead plated or RoHS compliant matte-tin plating (commercial grade only) on nickel.
• POLARITY: 1N2970B – 1N3015B: Std. Polarity is anode to stud. Reverse polarity (cathode to stud) indicated by suffix “RB”.
1N3993A – 1N3998A: Std. Polarity is cathode to stud. Reverse polarity (anode to stud) indicated by suffix “RA”.
• MOUNTING HARDWARE: Consult factory for optional insulator, bushing solder terminal, washers, and nut.
• WEIGHT: Approximately 7.5 grams.
• See Package Dimensions on last page.
1N2970 – 1N3015 series only:
Reliability Level
JAN = JAN level
JANTX = JANTX level
JANTXV = JANTXV level
Blank = Commercial
JEDEC type number
(see Electrical Characteristics
table)
PART NOMENCLATURE
JAN 1N2970 R B e3
1N3993 – 1N3998 series only:
Reliability Level
JAN = JAN level
JANTX = JANTX level
JANTXV = JANTXV level
Blank = Commercial
JEDEC type number
(see Electrical Characteristics
table)
JAN 1N3993 R A e3
RoHS Compliance
e3 = RoHS compliant (available
on commercial grade only)
Blank = non-RoHS compliant
5% Tolerance
(Consult factory for other
tolerances)
Polarity
blank = Standard (Anode to
Stud)
R = Reverse (Cathode to Stud)
RoHS Compliance
e3 = RoHS compliant (available
on commercial grade only)
Blank = non-RoHS compliant
5% Tolerance
(Consult factory for other
tolerances)
Polarity
blank = Standard (Cathode to
Stud)
R = Reverse (Anode to Stud)
T4-LDS-0075, Rev. 3 (5/24/13)
©2013 Microsemi Corporation
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