MMSZ4684ET1 ON Semiconductor, MMSZ4684ET1 Datasheet - Page 3

• Manufacturer Part Number: MMSZ4684ET1
• Description: DIODE ZENER 3.3V 500MW SOD-123
• Manufacturer: ON Semiconductor

Specifications of MMSZ4684ET1

• Voltage - Zener (nom) (vz): 3.3V
• Voltage - Forward (vf) (max) @ If: 900mV @ 10mA
• Current - Reverse Leakage @ Vr: 7.5µA @ 1.5V
• Power - Max: 500mW
• Mounting Type: Surface Mount
• Package / Case: SOD-123
• Operating Temperature: -55°C ~ 150°C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Tolerance: -
• Impedance (max) (zzt): -
• Other names: MMSZ4684ET1OS

1000
100
1.2
1.0
0.8
0.6
0.4
0.2
−2
−3
−1
10
8
7
6
5
4
3
2
1
0
0
1
2
0
1
I
Z
TYPICAL T
= 1 mA
20 mA
5 mA
P
3
D
Figure 3. Steady State Power Derating
(Temperature Range − 55°C to +150°C)
versus T
Figure 5. Effect of Zener Voltage on
Figure 1. Temperature Coefficients
25
4
V
C
Z
, NOMINAL ZENER VOLTAGE
VALUES
A
5
T, TEMPERATURE (°C)
V
50
Z
Zener Impedance
, NOMINAL ZENER VOLTAGE (V)
P
D
6
versus T
75
10
7
L
T
I
f = 1 kHz
Z(AC)
J
8
= 25°C
100
= 0.1 I
9
TYPICAL CHARACTERISTICS
V
Z
Z(DC)
MMSZ4678ET1 Series
@ I
10
125
ZT
http://onsemi.com
11
150
100
12
3
1000
1000
100
100
100
10
10
10
1
1
1
0.4
10
0.1
Figure 4. Maximum Nonrepetitive Surge Power
150°C
TYPICAL T
0.5
(Temperature Range − 55°C to +150°C)
Figure 2. Temperature Coefficients
Figure 6. Typical Forward Voltage
75 V (MMSZ5267BT1)
91 V (MMSZ5270BT1)
75°C 25°C
0.6
1
C
V
F
VALUES
PW, PULSE WIDTH (ms)
, FORWARD VOLTAGE (V)
V
Z
, NOMINAL ZENER VOLTAGE (V)
0.7
10
0°C
RECTANGULAR
WAVEFORM, T
0.8
0.9
V
Z
100
1.0
A
@ I
= 25°C
ZT
1.1
1000
100
1.2