1SMA4737 查看數據表（PDF） - TSC Corporation
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1SMA4737 - 1SMA200Z
Taiwan Semiconductor
CREAT BY ART
1W, 7.5V - 200V Surface Mount Silicon Zener Diodes
FEATURES
- Built-in strain relief
- Ideal for automated placement
- Glass passivated junction
- Low inductance
- Typical IR less than 1μA above 11V
- Compliant to RoHS Directive 2011/65/EU and
in accordance to WEEE 2002/96/EC
- Halogen-free according to IEC 61249-2-21 definition
MECHANICAL DATA
Case: DO-214AC (SMA)
Molding compound, UL flammability classification rating 94V-0
Moisture sensitivity level: level 1, per J-STD-020
Part No. with suffix "H" means AEC-Q101 qualified
Packing code with suffix "G" means green compound (halogen-free)
Terminal: Matte tin plated leads, solderable per JESD22-B102
Meet JESD 201 class 2 whisker test
Polarity: Indicated by cathode band
Weight: 0.06 g (approximately)
DO-214AC (SMA)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted)
PARAMETER
SYMBOL
VALUE
Power dissipation, RTHJA<30K/W, TA=60°C
Power dissipation, RTHJA<100K/W, TA=25°C
Non repetitive peak power dissipation (Note 1)
PD
PD
PZSM
1
1.25
60
Peak forward surge current, 8.3 ms single half sine-wave
superimposed on rated load
IFSM
60
Operating junction temperature range
TJ
- 55 to +175
Storage temperature range
TSTG
- 55 to +175
Note 1: Non Repetitive Peak surge PD Test Condition: tp=100μs sq. pulse, TA=25°C prior to surge
UNIT
Watts
Watts
Watts
A
°C
°C
ORDERING INFORMATION
PART NO.
PART NO.
PACKING
PACKING CODE
SUFFIX
CODE
SUFFIX
R3
R2
1SMAxxxx
(Note 1)
H
M2
F3
G
F2
F4
Note 1: "xxxx" defines voltage from 7.5V (1SMA4737) to 200V (1SMA200Z)
PACKAGE
SMA
SMA
SMA
Folded SMA
Folded SMA
Folded SMA
PACKING
1,800 / 7" Plastic reel
7,500 / 13" Paper reel
7,500 / 13" Plastic reel
1,800 / 7" Plastic reel
7,500 / 13" Paper reel
7,500 / 13" Plastic reel
EXAMPLE
PREFERRED
PART NO.
1SMA4737HR3G
PART NO.
1SMA4737
PART NO.
SUFFIX
H
PACKING CODE
R3
PACKING CODE
SUFFIX
G
DESCRIPTION
AEC-Q101 qualified
Green compound
Document Number: DS_D1409041
Version: N15
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