1N5949B P

Manufacturer Part Number1N5949B P
DescriptionDIODE ZENER 100V 1.5W DO-41
ManufacturerMicrosemi Commercial Components Group
1N5949B P datasheet
 


Specifications of 1N5949B P

Voltage - Zener (nom) (vz)100VVoltage - Forward (vf) (max) @ If1.2V @ 200mA
Current - Reverse Leakage @ Vr1µA @ 76VTolerance±5%
Power - Max1.5WImpedance (max) (zzt)250 Ohm
Mounting TypeThrough HolePackage / CaseDO-204AL, DO-41, Axial
Operating Temperature-80°C ~ 150°CLead Free Status / RoHS StatusLead free / RoHS Compliant
Other names1N5949B
1N5949B
1N5949BP
1N5949BP
  
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S C O T T S D A L E D I V I S I O N
DESCRIPTION
The 1N5913-5956B series of 1.5 watt Zeners provides voltage regulation in a
selection from 3.3 to 200 volts with different tolerances as identified by suffix
letter on the part.
These plastic encapsulated Zeners have moisture
classification of Level 1 with no dry pack required. They are also available in
various military screening levels by adding a prefix identifier as described in
the Features below. The plastic molded Zeners with a P suffix provide a
lower thermal resistance (junction to lead) compared to the optional glass
body (G suffix) for these same JEDEC part numbers. Both package options
are available by Microsemi. Microsemi also offers numerous other Zener
products to meet higher or lower power and test-current applications.
IMPORTANT: For the most current data, consult MICROSEMI’s website:
FEATURES
JEDEC registered 1N5913 to 1N5956B
Zener voltage available 3.3V to 200V
Standard voltage tolerances are plus/minus 5% with
B suffix and 10 % with A suffix identification
Tight tolerances available in plus or minus 2% or 1%
with C or D suffix respectively
Options for screening in accordance with MIL-PRF-
19500 for JAN, JANTX, JANTXV, and JANS are
available by adding MQ, MX, MV, or MSP prefixes
respectively to part numbers.
Surface mount equivalents available as SMBJ5913 to
SMBJ5956B or SMBG5913 to SMBG5956B
Optional glass body axial-leaded Zeners available as
1N5913BG to 1N5956BG (see separate data sheet)
MAXIMUM RATINGS
º
Power dissipation at 25
C: 1.5 watts (also see
derating in Figure 1).
Operating and Storage temperature: -65
º
Thermal Resistance: 45
C/W junction to lead at 3/8
(10 mm) lead length from body, or 105
to ambient when mounted on FR4 PC board (1 oz
2
Cu) with 4 mm
copper pads and track width 1 mm,
length 25 mm
Steady-State Power: 1.5 watts at T
inch (10 mm) from body, or 1.19 watts at T
when mounted on FR4 PC board as described for
thermal resistance (also see Figure 1)
Forward voltage @200 mA: 1.2 volts (maximum)
º
Solder Temperatures: 260
C for 10 s (max)
Copyright  2003
10-13-2003 REV B
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
1N5913BP thru 1N5956BP (Plastic)
Axial-Leaded 1.5 Watt Zener Diodes
http://www.microsemi.com
APPLICATIONS / BENEFITS
Regulates voltage over a broad operating current
and temperature range
Wide selection from 3.3 to 200 V
Flexible axial-lead mounting terminals
Nonsensitive to ESD
Moisture classification is Level 1 per IPC/JEDEC
J-STD-020B with no dry pack required
Specified capacitance (see Figure 3)
MECHANICAL AND PACKAGING
CASE: Void-free transfer molded thermosetting
epoxy body meeting UL94V-0
º
º
C to +150
C
TERMINALS: Leads, tin-lead plated solderable per
MIL-STD-750, method 2026
º
C/W junction
POLARITY: Cathode indicated by band. Diode to
be operated with the banded end positive with
respect to the opposite end for Zener regulation
MARKING: Part number
o
< 82.5
C 3/8
TAPE & REEL optional: Standard per EIA-296
L
º
= 25
C
(add “TR” suffix to part number)
A
WEIGHT: 0.7 grams
See package dimensions on last page
Microsemi
Scottsdale Division
APPEARANCE
DO-41 or
DO-204AL
(Plastic)
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1N5949B P Summary of contents

  • Page 1

    DESCRIPTION The 1N5913-5956B series of 1.5 watt Zeners provides voltage regulation in a selection from 3.3 to 200 volts with different tolerances ...

  • Page 2

    ELECTRICAL CHARACTERISTICS @ T ZENER TEST JEDEC VOLTAGE CURRENT TYPE NUMBER (note 1) Volts mA 1N5913B 3.3 113.6 ...

  • Page 3

    FR4 A PC board T Lead Temperature 3/8” From Body FR4 PC Board A ...