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Número de pieza | 1SMA4748 | |
Descripción | (1SMA4737 - 1SMA200Z) 1.0 Watt Surface Mount Silicon Zener Diodes | |
Fabricantes | Taiwan Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de 1SMA4748 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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1SMA4737 - 1SMA200Z
1.0 Watt Surface Mount Silicon Zener Diodes
SMA/DO-214AC
Features
For surface mounted applications in order to
optimize board space
Low profile package
Built-in strain relief
Glass passivated junction
Low inductance
Typical IR less than 1uA above 11V
High temperature soldering guaranteed:
260℃ / 10 seconds at terminals
Meet MSL level 1, per J-STD-020D,
lead free maximum peak of 260℃
Plastic package has Underwriters
Laboratory Flammability Classification 94V-0
Green compound with suffix "G" on packing
code & prefix "G" on datecode
Mechanical Data
Case: Molded plastic over passivated junction
Terminals: Pure tin plated lead free,
solderable per MIL-STD-750, Method 2025
Polarity: Color Band denotes positive end (cathode)
Standard packaging: 12mm tape (EIA-481)
Weight: 0.064 gram
Ordering Information (example)
Part No. Package
Packing
Packing
code
Packing code
(Green)
1SMA4737 SMA
1.8K / 7" REEL
R3
R3G
Maximum Ratings and Electrical Characteristics
Rating at 25 ℃ ambient temperature unless otherwise specified.
Type Number
Symbol
Power Dissipation, RTHJA<30K/W, TA=60℃
Power Dissipation, RTHJA<100K/W, TA=25℃
Non Repetitive Peak Power Dissipation(Note 1)
Non Repetitive Peak Forward Surge Current, 8.3ms
Single Half Sine-wave Superimposed on Rated Load
(JEDEC method)
PD
PD
PZSM
IFSM
Operating and Storage Temperature Range
TJ, TSTG
Value
3
1.25
60
10
-55 to +150
Note 1: Non Repetitive Peak surge PD Test Condition: tp=100uS sq. pulse, TA=25℃ prior to surge
Unit
Watts
Watts
Watts
Amps
℃
Version:I13
Free Datasheet http://www.datasheet4u.com/
1 page Ordering information
Part No.
Package
Packing
SMA
1.8K / 7" REEL
SMA
7.5K / 13" REEL
SMA
7.5K / 13" Plastic REEL
1SMA"xxxx"
Folded SMA
1.8K / 7" REEL
(Note)
Folded SMA
7.5K / 13" REEL
Folded SMA 7.5K / 13" Plastic REEL
C SMA
1.8K / 7" REEL
C SMA
7.5K / 13" REEL
Note: "x" is Device Code from "4737" thru "200Z".
Packing
code
R3
R2
M2
F3
F2
F4
E3
E2
Packing code
(Green)
R3G
R2G
M2G
F3G
F2G
F4G
E3G
E2G
Tape & Reel specification
Reel Size Tape Size
7" 12mm
Reel Size Tape Size
13" 12mm
A
±2.0
178
A
max
330
B
±0.4
1.9
B
±0.5
2
C
+0.5;-0.2
13
C
±0.5
13
D
min
21
D
min
20.2
NGT
±1.0 +0.8;-0 max
62 12.2 14.6
NGT
±0.5 +2.0;-0 max
75 12.4 18.4
Unit (mm)
Free Datasheet http://www.datasheet4u.com/
5 Page |
Páginas | Total 6 Páginas | |
PDF Descargar | [ Datasheet 1SMA4748.PDF ] |
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