Copyright 2003
11-05-2003 REV C
IMPORTANT: For the most current data, consult MICROSEMI’s website:
The popular 1N4099 thru 1N4135 and 1N4614 thru 1N4627 series of 0.5
watt Zener Voltage Regulators provides a selection from 1.8 to 100 volts in
standard 5% tolerances as well as tighter tolerances identified by different
suffix letters on the part number. These glass axial-leaded DO-35 Zeners
are also available with an internal-metallurgical-bond option by adding a “-1”
suffix. This type of bonded Zener package construction is also available in
JAN, JANTX, and JANTXV military qualifications.
numerous other Zener products to meet higher and lower power applications.
• JEDEC registered 1N4099 thru 1N4135 and 1N4614
• Internal metallurgical bond option available by
• Also available in JAN, JANTX, and JANTXV
• Military Surface Mount available in DO-213AA
• Commercial Surface Mount also available in
• DO-7 glass body axial-leaded Zener equivalents are
• Operating and Storage temperature: -65
• Thermal Resistance: 250
• Steady-State Power: 0.5 watts at T
• Forward voltage @200 mA: 1.1 volts
• Solder Temperatures: 260
thru 1N4627 series
adding a “-1” suffix
qualifications per MIL-PRF-19500/435 by adding the
JAN, JANTX, or JANTXV prefixes to part numbers
for desired level of screening as well as –1” suffix;
(e.g. JANTX1N4099-1, JANTXV1N4109C-1, etc.)
package outline by adding a UR-1 suffix in addition
to the JAN, JANTX, and JANTXV prefix; e.g.
JANTX1N4099UR-1 (see separate data sheet)
separate data sheet as 1N4099UR to 1N4135UR,
and 1N4614UR to 1N4627UR in DO-213AA
package (consult factory for others)
also available
+175
3/8 (10 mm) lead length from body, or 310
junction to ambient when mounted on FR4 PC board
(1 oz Cu) with 4 mm
mm, length 25 mm
(10 mm) from body or 0.48 W at T
mounted on FR4 PC board as described for thermal
resistance above (see Figure 2 for derating)
º
C
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
MAXIMUM RATINGS
S C O T T S D A L E D I V I S I O N
FEATURES
2
copper pads and track width 1
º
C/W junction to lead at
º
C for 10 s (max)
DESCRIPTION
A
L
< 25
< 50
º
C when
º
C to
o
º
C 3/8 inch
C/W
Scottsdale Division
Microsemi
Microsemi also offers
500 mW GLASS AXIAL-LEAD LOW NOISE
http://www.microsemi.com
MECHANICAL AND PACKAGING
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1N4614 thru 1N4627-1 DO-35
1N4099 thru 1N4135-1 and
Regulates voltage over a broad operating
Extensive selection from 1.8 to 100 V
Standard voltage tolerances are plus/minus 5%
Tight tolerances available in plus or minus 2%
Flexible axial-lead mounting terminals
Nonsensitive to ESD per MIL-STD-750 Method
1020
Minimal capacitance (see Figure 3)
Inherently radiation hard as described in
Microsemi MicroNote 050
CASE: Hermetically sealed axial-lead glass
DO-35 (DO-204AH) package
TERMINALS: Leads, tin-lead plated solderable
per MIL-STD-750, method 2026
POLARITY: Cathode indicated by band where
diode is to be operated with the banded end
positive with respect to the opposite end for Zener
regulation
MARKING: Part number
TAPE & REEL option: Standard per EIA-296
(add “TR” suffix to part number)
WEIGHT: 0.2 grams
See package dimensions on last page
current and temperature range
with no suffix
or 1% with C or D suffix respectively
APPLICATIONS / BENEFITS
ZENER DIODES
DO-35
(DO-204AH)
APPEARANCE
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