BZX84C12 Diodes Zetex, BZX84C12 Datasheet - Page 3

• Manufacturer Part Number: BZX84C12
• Manufacturer: Diodes Zetex

Specifications of BZX84C12

• Number Of Elements: Single
• Package Type: SOT-23
• Zener Voltage (typ): 12V
• Zener Test Current: 5mA
• Voltage Tolerance: 5%
• Power Dissipation: 350mW
• Knee Impedance: 25Ohm
• Operating Temperature Classification: Military
• Rev Curr: 100nA
• Mounting: Surface Mount
• Pin Count: 3
• Operating Temp Range: -65C to 150C
• Lead Free Status / Rohs Status: Not Compliant

DS18001 Rev. N-2
30
20
10
400
100
0
500
300
200
0
0
Test current I
0
T = 25°C
j
5mA
Fig. 3 Zener Breakdown Characteristics
T , Ambient Temperature, (°C)
Z
C10
10
A
V , ZENER VOLTAGE (V)
Fig. 1 Power Derating Curve
C12
Z
C15
C18
20
100
C22
1000
100
Fig. 5 Junction Capacitance vs Nominal Zener Voltage
10
C27
1
30
Test current I
See Note 1
C33
V , NOMINAL ZENER VOLTAGE (V)
2mA
V = 2V
R
Z
C36
Z
V = 1V
40
R
200
V = 2V
3 of 3
R
10
V = 1V
R
10
30
20
10
50
40
8
6
4
2
0
0
0
Test Current I
T = 25 °C
Tj = 25°C
Test Current I
j
T = 25°C
10
j
2mA
5.0mA
Fig. 4 Zener Breakdown Characteristics
1
Fig. 2 Zener Breakdown Characteristics
100
20
2
Z
Z
V , ZENER VOLTAGE (V)
30
V , ZENER VOLTAGE (V)
Z
Z
C39
3
C2V7
40
C43
C3V3
4
C47
C3V9
50
C51
C4V7
5
BZX84C2V4 - BZX84C51
60
C5V6
6
C6V8
70
7
80
C8V2
8
90 100
9
10