參數(shù)資料
型號(hào): MMSZ5238B
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類(lèi): 參考電壓二極管
英文描述: Single 2 Input Exclusive OR Gate, TTL Level; Package: TSOP-5 / SOT23-5; No of Pins: 5; Container: Tape and Reel; Qty per Container: 3000
中文描述: 8.7 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封裝: SOD-123, 2 PIN
文件頁(yè)數(shù): 1/5頁(yè)
文件大?。?/td> 158K
代理商: MMSZ5238B
DISCRETE POWER AND SIGNAL
TECHNOLOGIES
MMSZ5238B
5% TOLERANCE
Electrical Characteristics
TA = 25
O
C unless otherwise noted
SYM
CHARACTERISTICS
MIN
MAX
UNITS
TEST CONDITIONS
V
Z
Zener Voltage
8.265
8.150
9.135
8.910
V
V
I
ZT
=
I
ZT
=
I
ZT
=
I
ZK
=
V
R
=
I
F
20.0 mA
D.C.
20.0 mA
Pulse 26 mS
Z
Z
Z
ZK
I
R
V
F
Zener Impedance
8.0
Ohms
20.0 mA
Zener Knee Impedance
600
Ohms
250 uA
Reverse Leakage
3.0
uA
6.5 V
Forward Voltage
900
mV
=
10 mA
Absolute Maximum Ratings
(note 1)
TA = 25
O
C unless otherwise noted
Parameter
Value
Units
Storage Temperature
-55 to +150
O
C
O
C
Maximum Junction Temperature
Total Power Dissipation at 25
O
C
Derate above 25
O
C
-55 to +150
500
mW
mW/
O
C
O
C/W
%/
O
C
V
6.7
Thermal Resistance (R
JA
) Junction to Ambient (note 2)
Maximum Temperature Coefficient
Nominal Zener Voltage (V
Z
) at 20 mA
Note 1: These ratings are limiting values above which the serviceability of any semiconductor device may be impaired
340
0.065
8.7
Note 2: FR-4 or FR-5 = 3.5 x 1.5 inches using minimum recommended Land Pads.
Top Mark:
F3
1: Cathode
2: Anode
2
1
1997 Fairchild Semiconductor Corporation
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.
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