sod-323 plastic-encapsulate diodes · 2020. 6. 29. · 0 4 8 12 16 20 24-5 0 5 10 15 20 0 25 50 75...
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MMSZ5221CS-MMSZ5259CS ZENER DIODE
FEATURESPlanar Die ConstructionUltra-Small Surface Mount PackageGeneral purpose, Medium CurrentIdeally Suited for Automated Assembly Processes
Maximum Ratings (Ta=25 unless otherwise specified)
Characteristic Symbol Value UnitForward Voltage (Note 2) @ IF = 10mA VF 0.9Power Dissipation(Note 1) Pd 200 mWThermal Resistance, Junction to Ambient Air RθJA 625 /W
Notes: 1. Device mounted on ceramic PCBS; 7.6 mm x 9.4 mm x 0.87 mm with pad areas 25 mm2. 2. Tested with pulses, Tp≤1.0ms.
SOD-323
Operation Junction and Storage Temperature Range ѾTJ,Tstg -55~+150
V
JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD
SOD-323 Plastic-Encapsulate Diodes
1 Rev. - 2.1www.jscj-elec.com
ELECTRICAL CHARACTERISTICS
Ta=25 unless otherwise specified
2 Rev. - 2.1www.jscj-elec.com
0 4 8 12 16 20 24-5
0
5
10
15
20
0 25 50 75 100 125 1500
50
100
150
200
250
0 4 8 12 16 20 241
10
100
1000
0 4 8 12 16 20 241E-4
1E-3
0.01
0.1
1
4 5 6 7 8 9 10 11
1
10
100
0 4 8 12 16 20 241
10
100
1000
10 15 20 25
1
10
100
VZ @ IZT
TYPICAL Ta VALUESFOR MMSZ52XXCS SERIES
Temperature Coefficients
θ VZ, T
EMPE
RAT
UR
E C
OEF
FIC
IEN
T (m
V/)
VZ, NOMINAL ZENER VOLTAGE (V)
Power Derating Curve
POW
ER D
ISSI
PATI
ON
P
D
(mW
)
AMBIENT TEMPERATURE Ta ( )
IZT
Effect of Zener Voltage on Zener Impedance
IZ=0.25mATa=25IZ(AC)=0.1IZ(DC)
f=1kHz
VZ, NOMINAL ZENER VOLTAGE (V)
Z ZT, D
YNAM
IC IM
PED
ANC
E(Ω
)
Pulsed
Typical Leakage Current
I R, L
EAKA
GE
CU
RR
ENT
(uA)
VZ, NOMINAL ZENER VOLTAGE (V)
Ta=25
Ta=100
3000
Ta =25Pulsed
0.5
8.7
6.2
6.0
5.65.1
6.8
7.5
8.2 9.1
10
PD =200mW
0.5
Zener Characteristics(VZ Up to 10 V)
I Z, ZEN
ER C
UR
REN
T (m
A)
VZ, ZENER VOLTAGE (V)
Ta=25f=1MHz
BIAS AT50% OF VZ NOM
Typical Capacitance
VZ, NOMINAL ZENER VOLTAGE (V)
C, C
APAC
ITAN
CE
(pF)
1V BIAS0V BIAS
14
Zener Characteristics(11 V to 20 V)
PD =200mW
Ta =25Pulsed
I Z, ZEN
ER C
UR
REN
T (m
A)
VZ, ZENER VOLTAGE (V)
1611 12 13 15 18 20
Typical Characteristics
Notes: Our company currently provide 5.1 V - 20 V products only
3 Rev. - 2.1www.jscj-elec.com
CHANGJING ELEC.TECH.PACKAGE OUTLINE AND PAD LAYOUT INFORMATION
Min Max Min MaxA 1.100 0.043
A1 0.000 0.100 0.000 0.004A2 0.800 1.000 0.031 0.039b 0.250 0.350 0.010 0.014c 0.080 0.150 0.003 0.006D 1.200 1.400 0.047 0.055E 1.600 1.800 0.063 0.071
E1 2.500 2.750 0.098 0.108L
L1 0.250 0.400 0.010 0.016θ 0° 8° 0° 8°
0.475 REF 0.019 REF
Symbol Dimensions In Millimeters Dimensions In Inches
NOTICE JSCJ reserves the right to make modifications,enhancements,improvements,corrections or other changes without further notice to any product herein. JSCJ does not assume any liability arising out of the application or use of any product described herein.
CHANGJING ELEC.TECH.PACKAGE OUTLINE AND PAD LAYOUT INFORMATION
Min Max Min MaxA 1.100 0.043
A1 0.000 0.100 0.000 0.004A2 0.800 1.000 0.031 0.039b 0.250 0.350 0.010 0.014c 0.080 0.150 0.003 0.006D 1.200 1.400 0.047 0.055E 1.600 1.800 0.063 0.071
E1 2.500 2.750 0.098 0.108L
L1 0.250 0.400 0.010 0.016θ 0° 8° 0° 8°
0.475 REF 0.019 REF
Symbol Dimensions In Millimeters Dimensions In Inches
NOTICE JSCJ reserves the right to make modifications,enhancements,improvements,corrections or other changes without further notice to any product herein. JSCJ does not assume any liability arising out of the application or use of any product described herein.
4 Rev. - 2.1www.jscj-elec.com
CHANGJING ELEC.TECH.PACKAGE OUTLINE AND PAD LAYOUT INFORMATION
Min Max Min MaxA 1.100 0.043
A1 0.000 0.100 0.000 0.004A2 0.800 1.000 0.031 0.039b 0.250 0.350 0.010 0.014c 0.080 0.150 0.003 0.006D 1.200 1.400 0.047 0.055E 1.600 1.800 0.063 0.071
E1 2.500 2.750 0.098 0.108L
L1 0.250 0.400 0.010 0.016θ 0° 8° 0° 8°
0.475 REF 0.019 REF
Symbol Dimensions In Millimeters Dimensions In Inches
NOTICE JSCJ reserves the right to make modifications,enhancements,improvements,corrections or other changes without further notice to any product herein. JSCJ does not assume any liability arising out of the application or use of any product described herein.
CHANGJING ELEC.TECH.PACKAGE OUTLINE AND PAD LAYOUT INFORMATION
Min Max Min MaxA 1.100 0.043
A1 0.000 0.100 0.000 0.004A2 0.800 1.000 0.031 0.039b 0.250 0.350 0.010 0.014c 0.080 0.150 0.003 0.006D 1.200 1.400 0.047 0.055E 1.600 1.800 0.063 0.071
E1 2.500 2.750 0.098 0.108L
L1 0.250 0.400 0.010 0.016θ 0° 8° 0° 8°
0.475 REF 0.019 REF
Symbol Dimensions In Millimeters Dimensions In Inches
NOTICE JSCJ reserves the right to make modifications,enhancements,improvements,corrections or other changes without further notice to any product herein. JSCJ does not assume any liability arising out of the application or use of any product described herein.
SOD-323 Tape and Reel
5 Rev. - 2.1www.jscj-elec.com