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SMBJ5955のメーカーはMicrosemiです、この部品の機能は「SILICON 2.0 Watt ZENER DIODES」です。 |
部品番号 | SMBJ5955 |
| |
部品説明 | SILICON 2.0 Watt ZENER DIODES | ||
メーカ | Microsemi | ||
ロゴ | |||
このページの下部にプレビューとSMBJ5955ダウンロード(pdfファイル)リンクがあります。 Total 3 pages
SCOTTSDALE DIVISION
SMBG5913 thru SMBG5956B, e3
SMBJ5913 thru SMBJ5956B, e3
SILICON 2.0 Watt ZENER DIODES
DESCRIPTION
APPEARANCE
The SMBJ5913-5956B or SMBG5913-5956B series of surface mount 2.0
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
number. This series is equivalent to the JEDEC registered 1N5913 thru
1N5956B with identical electrical characteristics except it is rated at 2.0 W
instead of 1.5 W with the lower thermal resistance features of the surface
mount packaging. It is available in J-bend design (SMBJ) with the DO-
214AA package for greater PC board mounting density or in Gull-wing
design (SMBG) in the DO-215AA for visible solder connections. It is also
available as RoHS Compliant with an e3 suffix. Microsemi also offers
numerous other Zener products to meet higher and lower power
applications.
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
NOTE: All SMB series are
equivalent to prior SMS package
identifications.
FEATURES
APPLICATIONS / BENEFITS
• Surface mount equivalent to 1N5913 to 1N5956B
• Ideal for high-density and low-profile mounting
• 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, and JANTXV are available by adding MQ,
MX, or MV prefixes respectively to part numbers.
• RoHS Compliant devices available by adding an “e3” suffix
• Regulates voltage over a broad operating
current and temperature range
• Wide selection from 3.3 to 200 V
• Popular DO-214AA or DO-215AA packages
and footprints for either high density J-bend or
Gull-wing designs for visible solder joints
• Nonsensitive to ESD per MIL-STD-750 Method
1020
• Withstands high surge stresses (see Figure 2)
• Moisture classification: Level 1 per IPC/JEDEC
J-STD-020B with no dry pack required
MAXIMUM RATINGS
• Power dissipation at 25ºC: 2.0 watts (also see
derating in Figure 1).
• Operating and Storage temperature: -65ºC to
+150ºC
• Thermal Resistance: 35 ºC/W junction to lead, or
100ºC/W junction to ambient when mounted on FR4
PC board (1oz Cu) with recommended footprint (see
last page)
• Steady-State Power: 2 watts at TL < 80oC, or 1.25
watts at TA = 25ºC when mounted on FR4 PC board
with recommended footprint (also see Figure 1)
• Forward voltage @200 mA: 1.2 volts (maximum)
• Solder Temperatures: 260 ºC for 10 s (maximum)
MECHANICAL AND PACKAGING
• CASE: Void-free transfer molded
thermosetting epoxy body meeting UL94V-0
• TERMINALS: Gull-wing or C-bend (modified
J-bend) tin-lead or RoHS compliant annealed
matte-Tin plating solderable per MIL-STD-750,
method 2026
• POLARITY: Cathode indicated by band.
Diode to be operated with banded end positive
with respect to opposite end for Zener
regulation
• MARKING: Includes part number without
prefix (e.g. 5913B, 5913Be3, 5948C, 5956D,
etc.)
• TAPE & REEL option: Standard per EIA-481-1-
A with 12 mm tape, 750 per 7 inch reel or 2500
per 13 inch reel (add “TR” suffix to part number)
• WEIGHT: 0.1 grams
• See package dimensions on last page
Copyright © 2007
6-21--2007 REV H
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
1 Page SCOTTSDALE DIVISION
SMBG5913 thru SMBG5956B, e3
SMBJ5913 thru SMBJ5956B, e3
SILICON 2.0 Watt ZENER DIODES
GRAPHS
TL
TA on FR4
PC BOARD
Temperature (oC)
TL Lead temp (ºC), or TA on FR4 PC Board
FIGURE 1 – Power Derating Curve
Time in Milliseconds
FIGURE 2 – Transient Surge Capability
Square-Wave Pulse Width
(non-Repetitive) in Milliseconds
PACKAGE DIMENSIONS & PAD LAYOUT
VZ – Zener Voltage – Volts
FIGURE 3 – Capacitance vs Zener Voltage
SMBJ
MIN
MAX
A
.077
.083
MIN 1.96
MAX 2.10
SMBG
BCDE F
.160 .130 .205 .077 .235
.180 .155 .220 .104 .255
DIMENSIONS IN MILLIMETERS
4.06 3.30 5.21 1.95 5.97
4.57 3.94 5.59 2.65 6.48
KL
.015 .030
.030 .060
.381 .760
.762 1.520
INCHES mm
A 0.320 8.13
B 0.085 2.16
C 0.110 2.79
INCHES mm
A .260 6.60
B .085 2.16
C .110 2.79
SMBG
SMBJ
Copyright © 2007
6-21--2007 REV H
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 3
3Pages | |||
ページ | 合計 : 3 ページ | ||
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PDF ダウンロード | [ SMBJ5955 データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
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