1N5333B thru 1N5388B, e3
Silicon 5 Watt Zener Diodes
S C O T T S D A L E D I V I S I O N
DESCRIPTION
APPEARANCE
The 1N5333-5388B JEDEC registered series of axial-leaded 5.0 watt
Zeners provides voltage regulation in a selection from 3.3 to 200 volts with
different tolerances as identified by specific suffix letter on the part number.
These plastic encapsulated Zeners have moisture classification of Level 1
with no dry pack required and are also available in various military
equivalent screening levels by adding a prefix identifier as also described in
the Features section. They may be operated at high maximum dc currents
with adequate heat sinking with their comparatively low thermal resistance
design. Microsemi also offers numerous other Zener products to meet
higher and lower power applications.
T-18
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
FEATURES
APPLICATIONS / BENEFITS
•
•
•
JEDEC registered 1N5333 to 1N5388B
Zener voltage available 3.3V to 200V
• Regulates voltage over a broad operating current and
temperature range
• Wide selection from 3.3 to 200 V
Standard voltage tolerances are plus/minus 5% with B
suffix and 10 % with A suffix identification
• Flexible axial-lead mounting terminals
• Nonsensitive to ESD per MIL-STD-750 Method 1020
• Withstands high surge stresses
• Minimal changes of voltage versus current as
specified by voltage regulation (ΔVZ)
•
•
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.
• High specified maximum current (IZM) when
adequately heat sunk
•
•
Surface mount equivalents available as SMBJ5333 to
SMBJ5388B, or SMBG5333B to SMBG5388B
• Moisture classification is Level 1 per IPC/JEDEC J-
STD-020B with no dry pack required
RoHS Compliant devices available by adding e3 suffix
MAXIMUM RATINGS
MECHANICAL AND PACKAGING
•
•
•
Power dissipation at 25ºC: 5.0 watts (also see
derating in Figure 1).
•
•
CASE: Void-free transfer molded thermosetting
epoxy body meeting UL94V-0
Operating and Storage temperature: -65ºC to
TERMINALS: Leads, Tin-Lead or RoHS Compliant
annealed matte-Tin plating solderable per MIL-STD-
750, method 2026
+150ºC
Thermal Resistance: 25 ºC/W junction to lead at 3/8
(10 mm) lead length from body, or 85ºC/W junction
to ambient when mounted on FR4 PC board (1oz
Cu) with 4 mm2 copper pads and track width 1
mm, length 25 mm
Steady-State Power: 5 watts at TL < 25oC 3/8 inch
(10 mm) from body, or 1.47 watts at TA = 25ºC
when mounted on FR4 PC described for thermal
resistance (also see Figure 1)
•
POLARITY: Cathode indicated by band. Diode to
be operated with the banded end positive with
respect to the opposite end.
•
•
MARKING: Part number
•
TAPE & REEL option: Standard per EIA-296 (add
“TR” suffix to part number)
•
•
WEIGHT: 0.7 grams
See package dimensions on last page
•
•
Forward voltage @1.0 A: 1.2 volts (maximum)
Solder Temperatures: 260 ºC for 10 s (max)
Copyright © 2008
8-06-2008 REV D
Microsemi
Page 1
Scottsdale Division
8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503
5秒后页面跳转
TLP250光耦合器：资料手册参数分析
DA14580 低功耗蓝牙系统级芯片(SoC)：资料手册参数分析
INA226 高精度电流和功率监控器：资料手册参数分析
SI2302 N沟道MOSFET：资料手册参数分析
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
