CZRER52C12 Comchip Technology, CZRER52C12 Datasheet - Page 4

• Manufacturer Part Number: CZRER52C12
• Description: DIODE ZENER 12V 150MW 0503
• Manufacturer: Comchip Technology

Specifications of CZRER52C12

• Voltage - Zener (nom) (vz): 12V
• Voltage - Forward (vf) (max) @ If: 900mV @ 10mA
• Current - Reverse Leakage @ Vr: 100nA @ 9V
• Tolerance: ±5%
• Power - Max: 150mW
• Impedance (max) (zzt): 20 Ohm
• Mounting Type: Surface Mount
• Package / Case: 0503 (1308 Metric)
• Operating Temperature: -55°C ~ 125°C
• Zener Voltage: 12 V
• Zener Current: 5 mA
• Power Dissipation: 150 mW
• Maximum Reverse Leakage Current: 0.1 uA
• Maximum Zener Impedance: 20 Ohms
• Mounting Style: SMD/SMT
• Forward Voltage Drop: 0.9 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 641-1225-2

QW-A2010
SMD Zener Diode
0.01
100
0.4
0.3
0.2
0.1
0.1
10
RATING AND CHARACTERISTIC CURVES (CZRER52C2 Thru CZRER52C39)
0
1
Fig.7 ZENER VOLTAGE VERSUS ZENER CURRENT
0
Fig.9 STEADY STATE POWER DERATING
0
25
2
ZENE R VOLTAGE ,Volts
4
TEMPERATURE( C)
50
6
75
O
100
8
Comchip Technology CO., LTD.
125
10
T
A
=25 C
O
150
12
0.01
100
0.1
10
1
10
Fig.8 ZENER VOLTAGE VERSUS ZENER CURRENT
ZENE R VOLTAGE ,Volts
20
SMD Diodes Specialist
30
T
40
A
=25 C
O
Page 4
50
REV:C