SMBG4728 thru SMBG4764A
SMBJ4728 thru SMBJ4764A
SILICON 2.0 Watt ZENER DIODES
SCOTTSDALE DIVISION
DESCRIPTION
The SMBJ4728A-4764A and SMBG4728A-4764A series of surface mount
2.0 watt Zeners provides voltage regulation in a selection from 3.3 to 100
volts with different tolerances as identified by suffix letter on the part
number. This surface mount product series with lower thermal resistance
features is equivalent to the JEDEC registered 1N4728 thru 1N4764A
with identical electrical characteristics except it is rated at 2.0 W instead
of 1.0 W. 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. Microsemi also
offers numerous other Zener products to meet higher and lower power
applications.
IMPORTANT:
For the most current data, consult
MICROSEMI鈥檚
website:
http://www.microsemi.com
APPEARANCE
WWW .
Microsemi
.C
OM
NOTE: All SMB series are equivalent
to prior SMS package identifications.
FEATURES
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Surface mount equivalent to 1N4728 to 1N4764A
Ideal for high-density and low-profile mounting
Zener voltage available 3.3V to 200V
Standard voltage tolerances are plus/minus 5% with
A suffix and 10 % with no 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.
鈥?/div>
鈥?/div>
鈥?/div>
APPLICATIONS / BENEFITS
Regulates voltage over a broad operating current
and temperature range
Wide selection from 3.3 to 100 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
Moisture classification: Level 1 per IPC/JEDEC J-
STD-020B with no dry pack required
鈥?/div>
鈥?/div>
MAXIMUM RATINGS
鈥?/div>
鈥?/div>
鈥?/div>
Power dissipation at 25
潞
C: 2.0 watts (also see
derating in Figure 1).
Operating and Storage temperature: -65
潞
C to
+150
潞
C
Thermal Resistance: 35
潞
C/W junction to lead, or
潞
100 C/W junction to ambient when mounted on FR4
PC board (1oz Cu) with recommended footprint
(see last page)
Steady-State Power: 2 watts at T
L
< 80
o
C, or 1.25
watts at T
A
= 25
潞
C when mounted on FR4 PC board
with recommended footprint (also see Figure 1)
Forward voltage @200 mA: 1.2 volts (maximum)
Solder Temperatures: 260
潞
C for 10 s (maximum)
MECHANICAL AND PACKAGING
鈥?/div>
CASE: Void-free transfer molded thermosetting
epoxy body meeting UL94V-0
鈥?/div>
TERMINALS: Gull-wing or C-bend (modified J-
bend) leads, tin-lead plated solderable per MIL-STD-
750, method 2026
鈥?/div>
POLARITY: Cathode indicated by band. Diode to
be operated with the banded end positive with
respect to opposite end for Zener regulation
鈥?/div>
MARKING: Includes part number without prefix
(e.g. 4728A, 4734C, 4764D, etc.)
鈥?/div>
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 鈥淭R鈥?suffix to part number)
鈥?/div>
WEIGHT: 0.1 grams
鈥?/div>
See package dimensions on last page
鈥?/div>
SMBG & J4728 thru 4764A
鈥?/div>
鈥?/div>
Copyright
铮?/div>
2002
8-21-2003 REV C
Microsemi
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
Page 1
SMBJ4743A相关型号PDF文件下载
-
型号
版本
描述
厂商
下载
-
英文版
SURFACE MOUNT UNIDIRECTIONAL AND BIDIRECTIONAL TRANSIENT VOL...
HY [HY ELE...
-
英文版
TRANSIL
-
英文版
TAITRON Components Incorporated [600W Surface Mount Transie...
TAITRON
-
英文版
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
EIC
-
英文版
UNI- AMD BI-DIRECTIONAL SURFACE MOUNT
MICROSEMI
-
英文版
SURFACE MOUNT TRANSZORB⑩ TRANSIENT VOLTAGE SUPPRESSOR
-
英文版
Transient Voltage Suppressor 5.0 to 170 Volts 600 Watt
-
英文版
Silicon Avalanche Diodes - 600W Surface Mount Transient Volt...
-
英文版
TECHNICAL SPECIFICATIONS OF SURFACE MOUNT TRANSIENT VOLTAGE ...
DCCOM
-
英文版
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
JGD
-
英文版
5.0V to 170V SMD TRANSIENT VOLTAGE SUPPRESSORS
-
英文版
TRANSIENT VOLTAGE SUPPRESSOR
BILIN
-
英文版
POWER 600Watts VOLTAGE 5.0 to 188 Volts
DAESAN
-
英文版
Surface Mount Transient Voltage Suppressor
TSC
-
英文版
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSORS
UNIOHM
-
英文版
SURFACE MOUNT TRANSIERT VOLTAGE SUPPRESSOR
YANGJIE
-
英文版
Dated：14/09/2016 E Rev：04
TOP DYNAMIC
SMBJ Series
T...
-
英文版
MDD
-
英文版
Silicon Avalanche Diodes - 600W Surface Mount Transient Volt...
LITTELFUSE ...
-
英文版
SURFACE MOUNT 600 Watt Transient Voltage Suppressor
MICROSEMI ...
1
2
3
