1N5343B Microsemi Commercial Components Group, 1N5343B Datasheet

no-image

1N5343B

Manufacturer Part Number
1N5343B
Description
DIODE ZENER 7.5V 5W T-18
Manufacturer
Microsemi Commercial Components Group
Datasheet

Specifications of 1N5343B

Voltage - Zener (nom) (vz)
7.5V
Voltage - Forward (vf) (max) @ If
1.2V @ 1A
Current - Reverse Leakage @ Vr
10µA @ 5.4V
Tolerance
±5%
Power - Max
5W
Impedance (max) (zzt)
1.5 Ohm
Mounting Type
Through Hole
Package / Case
T-18, Axial
Operating Temperature
-65°C ~ 150°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
1N5343BMSTR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
1N5343B
Manufacturer:
ON Semiconductor
Quantity:
42 000
Part Number:
1N5343B
Manufacturer:
Microsemi Corporation
Quantity:
42 000
Part Number:
1N5343B-TP
Manufacturer:
Micro Commercial Co
Quantity:
110
Part Number:
1N5343B/TR12
Manufacturer:
Microsemi Corporation
Quantity:
477
Part Number:
1N5343B/TR8
Manufacturer:
Microsemi Corporation
Quantity:
420
Part Number:
1N5343BG
Manufacturer:
ON
Quantity:
2 417
Part Number:
1N5343BG
Manufacturer:
ON
Quantity:
30 000
Part Number:
1N5343BRLG
Manufacturer:
ON
Quantity:
8 000
Part Number:
1N5343BRLG
Manufacturer:
ON
Quantity:
30 000
Part Number:
1N5343BRLG
Manufacturer:
ON
Quantity:
3 012
Part Number:
1N5343BRLG
Manufacturer:
ON
Quantity:
2 912
Part Number:
1N5343BRLG
Manufacturer:
ON
Quantity:
2 912
Part Number:
1N5343BRLG
Manufacturer:
ON
Quantity:
2 712
Part Number:
1N5343BRLG
Manufacturer:
ON
Quantity:
2 712
Copyright © 2008
8-06-2008 REV D
IMPORTANT: For the most current data, consult MICROSEMI’s website:
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.
• JEDEC registered 1N5333 to 1N5388B
• Zener voltage available 3.3V to 200V
• Standard voltage tolerances are plus/minus 5% with B
• Tight tolerances available in plus or minus 2% or 1%
Options for screening in accordance with MIL-PRF-
Surface mount equivalents available as SMBJ5333 to
RoHS Compliant devices available by adding e3 suffix
Power dissipation at 25
Operating and Storage temperature: -65
Thermal Resistance: 25
Steady-State Power: 5 watts at T
Forward voltage @1.0 A: 1.2 volts (maximum)
Solder Temperatures: 260
suffix and 10 % with A suffix identification
with C or D suffix respectively
19500 for JAN, JANTX, and JANTXV are available
by adding MQ, MX, or MV prefixes respectively to
part numbers.
SMBJ5388B, or SMBG5333B to SMBG5388B
derating in Figure 1).
+150
(10 mm) lead length from body, or 85
to ambient when mounted on FR4 PC board (1oz
Cu) with 4 mm
mm, length 25 mm
(10 mm) from body, or 1.47 watts at T
when mounted on FR4 PC described for thermal
resistance (also see Figure 1)
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
2
FEATURES
copper pads and track width 1
º
C: 5.0 watts (also see
º
C/W junction to lead at 3/8
º
DESCRIPTION
C for 10 s (max)
L
< 25
º
C/W junction
A
o
= 25
C 3/8 inch
º
C to
º
Scottsdale Division
C
Microsemi
http://www.microsemi.com
• Regulates voltage over a broad operating current and
• Wide selection from 3.3 to 200 V
• 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
• High specified maximum current (I
• Moisture classification is Level 1 per IPC/JEDEC J-
• CASE: Void-free transfer molded thermosetting
• TERMINALS: Leads, Tin-Lead or RoHS Compliant
• POLARITY: Cathode indicated by band. Diode to
• MARKING: Part number
• TAPE & REEL option: Standard per EIA-296 (add
• WEIGHT: 0.7 grams
• See package dimensions on last page
temperature range
specified by voltage regulation (ΔV
adequately heat sunk
STD-020B with no dry pack required
epoxy body meeting UL94V-0
annealed matte-Tin plating solderable per MIL-STD-
750, method 2026
be operated with the banded end positive with
respect to the opposite end.
“TR” suffix to part number)
1N5333B thru 1N5388B, e3
Silicon 5 Watt Zener Diodes
MECHANICAL AND PACKAGING
APPLICATIONS / BENEFITS
T-18
APPEARANCE
ZM
Z
)
) when
Page 1

Related parts for 1N5343B

1N5343B Summary of contents

Page 1

DESCRIPTION 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 ...

Page 2

... 2.0 1N5338B 5.1 240 1.5 1N5339B 5.6 220 1.0 1N5340B 6.0 200 1.0 1N5341B 6.2 200 1.0 1N5342B 6.8 175 1.0 1N5343B 7.5 175 1.5 1N5344B 8.2 150 1.5 1N5345B 8.7 150 2.0 1N5346B 9.1 150 2.0 1N5347B 10 125 2.0 1N5348B ...

Page 3

FR4 A PC board Lead temperature ( C) 3/8” from body ambient ...

Related keywords