MMSZ5242BT1G ON Semiconductor, MMSZ5242BT1G Datasheet - Page 2

• Manufacturer Part Number: MMSZ5242BT1G
• Description: DIODE ZENER 12V 500MW SOD-123
• Manufacturer: ON Semiconductor

Specifications of MMSZ5242BT1G

• Voltage - Zener (nom) (vz): 12V
• Voltage - Forward (vf) (max) @ If: 900mV @ 10mA
• Current - Reverse Leakage @ Vr: 1µA @ 9.1V
• Tolerance: ±5%
• Power - Max: 500mW
• Impedance (max) (zzt): 30 Ohm
• Mounting Type: Surface Mount
• Package / Case: SOD-123
• Operating Temperature: -55°C ~ 150°C
• Zener Voltage: 12 V
• Voltage Tolerance: 5 %
• Zener Current: 10 mA
• Power Dissipation: 500 mW
• Maximum Reverse Leakage Current: 1 uA
• Maximum Zener Impedance: 30 Ohms
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 55 C
• Current, Forward: 10 mA
• Current, Reverse: 20 mA
• Package Type: SOD-123
• Primary Type: Zener
• Speed, Switching: Standard
• Temperature, Junction, Maximum: +150 °C
• Temperature, Operating: -55 to +150 °C
• Voltage, Forward: 0.9 V
• Voltage, Reverse: 12 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MMSZ5242BT1GOS; MMSZ5242BT1GOS; MMSZ5242BT1GOSTR

ELECTRICAL CHARACTERISTICS
otherwise noted, V
Symbol
Z
Z
I
I
V
V
V
ZK
I
I
ZT
ZK
ZT
R
F
R
Z
F
Reverse Zener Voltage @ I
Reverse Current
Maximum Zener Impedance @ I
Reverse Current
Maximum Zener Impedance @ I
Reverse Leakage Current @ V
Reverse Voltage
Forward Current
Forward Voltage @ I
F
= 0.95 V Max. @ I
Parameter
F
F
= 10 mA)
ZT
(T
A
R
ZT
ZK
= 25°C unless
http://onsemi.com
2
V
Z
V
R
Zener Voltage Regulator
I
F
I
I
I
R
ZT
V
F
V