參數(shù)資料
型號(hào): MMBZ5254BW
廠商: LITE-ON SEMICONDUCTOR CORP
元件分類(lèi): 齊納二極管
英文描述: 27 V, 0.2 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封裝: GREEN, PLASTIC PACKAGE-3
文件頁(yè)數(shù): 1/4頁(yè)
文件大?。?/td> 233K
代理商: MMBZ5254BW
MMBZ52xBW Series
SURFACE MOUNT
ZENER DIODE
REVERSE VOLTAGE – 2.4 to 39 Volts
POWER DISSIPATION – 0.2 Watts
FEATURES
Planar die construction
200mW power dissipation rating
MECHANICAL DATA
Case: SOT-323 Plastic
Case Material: “Green” molding compound, UL
flammability classification 94V-0, (No Br. Sb. CI)
Moisture Sensitivity: Level 1 per J-STD-020D
Lead Free in RoHS 2002/95/EC Compliant
SOT-323
SOT-323
Dim.
Min.
Max.
A
0.90
1.10
A1
0.00
0.10
b
0.20
0.40
c
0.08
0.15
D
2.00
2.20
E
2.15
2.45
E1
1.15
1.35
e
0.65 Typ.
e1
1.20
1.40
L
0.525 Ref.
Dimensions in millimeter
Maximum Ratings & Thermal Characteristics @ T
A = 25℃ unless otherwise specified
Characteristic
Symbol
Value
Unit
Forward Voltage
@IF=10mA
VF
0.9
V
Power Dissipation
PD
200
mW
Thermal Resistance, Junction to Ambient
RΘJA
625
/W
Operating Temperature Range
TJ
150
Storage Temperature Range
TSTG
-65~+150
Device Marking :
Device P/N
Marking
Pin Diagram
Equivalent Circuit Diagram
MMBZ5221BW
XXX=Specific device code
(See below table)
Electrical Characteristics @ T
A = 25℃ unless otherwise specified
Symbol
Parameter
VZ
Reverse Zener Voltage @ IZT
IZT
Reverse Current
ZZT
Maximum Zener Impedance @ IZT
IZK
Reverse Current
ZZK
Maximum Zener Impedance @ IZK
IR
Reverse Leakage Current @ VR
VR
Reverse Voltage
IF
Forward Current
VF
Forward Voltage @ IF
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