參數(shù)資料
型號(hào): MMSZ468
廠商: Fairchild Semiconductor Corporation
英文描述: 5% TOLERANCE
中文描述: 5%公差
文件頁數(shù): 1/5頁
文件大小: 156K
代理商: MMSZ468
MMSZ4688
5% TOLERANCE
Electrical Characteristics
TA = 25
O
C unless otherwise noted
SYM
CHARACTERISTICS
MIN
MAX
UNITS
TEST CONDITIONS
V
Z
I
R
V
F
V
Z
Zener Voltage
4.47
4.94
V
I
ZT
=
V
R
=
I
F
I
F
50.0 uA
D.C
Reverse Leakage
10
uA
3.0 V
Forward Voltage
900
mV
=
10 mA
Delta Zener Voltage
990
mV
=
100 uA to 10 uA
Absolute Maximum Ratings
(note 1)
TA = 25
O
C unless otherwise noted
Parameter
Value
Units
T
STG
- Storage Temperature
T
J
- Maximum Junction Temperature
P
D
- Total Power Dissipation at 25
O
C
Derate above 25
O
C
-55 to +150
O
C
O
C
-55 to +150
500
mW
mW/
O
C
O
C/W
O
C/W
mV
O
C
6.7
R
JA
- Thermal Resistance Junction to Ambient
R
JL
- Thermal Resistance Junction to Lead
V
Z
- Maximum Voltage Change (Note 2)
Lead Solder Temperature (Max 10 second duration)
340
150
990
260
Nominal Zener Voltage (V
Z
) at 50 uA
Note 1: These ratings are limiting values above which the serviceability of any semiconductor device may be impaired
4.7
V
Note 2: Voltage change is equal to the difference between V
Z
at 100 uA and V
Z
at 10 uA.
Top Mark:
CT
1: Cathode
2: Anode
2
1
Features:
Compact surface mount with same footprint as mini-melf
500 mW rating on FR-4 or FR-5 board.
Class 3 ESD rating (>16 kV) per Human Body Model
Ordering:
7 inch reel (178 mm); 8 mm Tape; 3,000 units per reel.
General Description:
Half watt, General purpose, Medium Current Surface Mount
Zener in the SOD-123 package. The SOD-123 package has
the same footprint as the glass mini-melf (LL-34) package &
provides a convenient alternative to the Leadless package.
1997 Fairchild Semiconductor Corporation
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