MMSZ5256BT3 ON Semiconductor, MMSZ5256BT3 Datasheet - Page 5

• Manufacturer Part Number: MMSZ5256BT3
• Description: DIODE ZENER 30V 500MW SOD-123
• Manufacturer: ON Semiconductor

Specifications of MMSZ5256BT3

• Voltage - Zener (nom) (vz): 30V
• Voltage - Forward (vf) (max) @ If: 900mV @ 10mA
• Current - Reverse Leakage @ Vr: 100nA @ 23V
• Tolerance: ±5%
• Power - Max: 500mW
• Impedance (max) (zzt): 49 Ohm
• Mounting Type: Surface Mount
• Package / Case: SOD-123
• Operating Temperature: -55°C ~ 150°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

1000
0.01
100
100
0.1
10
10
1
1
1
0
0 V BIAS
1 V BIAS
Figure 9. Zener Voltage versus Zener Current
BIAS AT
50% OF V
2
V
Figure 7. Typical Capacitance
Z
, NOMINAL ZENER VOLTAGE (V)
V
Z
Z
4
, ZENER VOLTAGE (V)
NOM
(V
Z
Up to 12 V)
10
6
8
TYPICAL CHARACTERISTICS
T
T
A
A
10
= 25°C
= 25°C
http://onsemi.com
100
12
0.00001
5
0.0001
0.001
1000
0.01
0.01
100
100
0.1
0.1
10
10
1
1
0
10
Figure 10. Zener Voltage versus Zener Current
10
Figure 8. Typical Leakage Current
V
20
30
Z
, NOMINAL ZENER VOLTAGE (V)
V
Z
30
, ZENER VOLTAGE (V)
(12 V to 91 V)
50
40
50
60
70
+150°C
+ 25°C
−55°C
T
70
A
= 25°C
80
90
90