參數資料
型號: MMSZ4711/D4
廠商: VISHAY SEMICONDUCTORS
元件分類: 齊納二極管
英文描述: 27 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封裝: PLASTIC PACKAGE-2
文件頁數: 1/2頁
文件大?。?/td> 24K
代理商: MMSZ4711/D4
MMSZ4681 thru MMSZ4717
Vishay Semiconductors
formerly General Semiconductor
Document Number 88362
www.vishay.com
01-May-02
1
New Product
Zener Diodes
VZ Range 2.4 to 43V
Power Dissipation 500mW
Maximum Ratings and Thermal Characteristics (TA = 25°C unless otherwise noted)
Parameter
Symbol
Value
Unit
Zener Current (see Table “Characteristics”)
Power Dissipation at TL = 75°C
Ptot
500(1)
mW
Thermal Resistance Junction to Ambient Air
R
ΘJA
340(1)
°C/W
Maximum Junction Temperature
Tj
150
°C
Storage Temperature Range
TS
–55 to +150
°C
Notes:
(1) On FR-4 or FR-5 board with minimum recommended solder pad layout.
0.094 (2.40)
0.055 (1.40)
0.055
(1.
40)
.022 (0.55)
.112
(2.
85)
.152
(3.
85)
.067 (1.70)
.053
(1.
35)
ma
x
.
.010 (0.25)
min.
Cathode Band
.006
(0.
15)
ma
x
.
Top View
.140
(3.
55)
.100
(2.
55)
.055 (1.40)
.004
(0.1)
max.
Features
Silicon Planar Zener Diodes.
Standard Zener voltage tolerance is ±5%. Other
tolerances are available upon request.
High temperature soldering guaranteed:
250C/10 seconds set terminals.
These diodes are also available in DO-35 case
with the type designation 1N4681...1N4717 and
SOT-23 case with the type designation
MMBZ4681... MMBZ4717.
SOD-123
Mechanical Data
Case: SOD-123 Plastic Case
Weight: approx. 0.01 grams
Packaging codes/options:
D3/10K per 13” reel (8mm tape), 30K/box
D4/3K per 7” reel (8mm tape), 30K/box
Dimensions in inches
and (millimeters)
Mounting Pad Layout
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