1N5373B ON Semiconductor, 1N5373B Datasheet - Page 2

• Manufacturer Part Number: 1N5373B
• Description: DIODE ZENER 68V 5W AXIAL
• Manufacturer: ON Semiconductor
• Series: Surmetic™r
• Type: Voltage Regulatorr

Specifications of 1N5373B

• Voltage - Zener (nom) (vz): 68V
• Voltage - Forward (vf) (max) @ If: 1.2V @ 1A
• Current - Reverse Leakage @ Vr: 500nA @ 51.7V
• Tolerance: ±5%
• Power - Max: 5W
• Impedance (max) (zzt): 44 Ohm
• Mounting Type: Through Hole
• Package / Case: Axial
• Operating Temperature: -65°C ~ 200°C
• Number Of Elements: Single
• Package Type: Case 017AA-01
• Zener Voltage (typ): 68V
• Zener Test Current: 20mA
• Voltage Tolerance: 5%
• Power Dissipation: 5000mW
• Knee Impedance: 44Ohm
• Operating Temperature Classification: Military
• Rev Curr: 500nA
• Mounting: Through Hole
• Pin Count: 2
• Operating Temp Range: -65C to 200C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 1N5373BOS

ELECTRICAL CHARACTERISTICS
otherwise noted, V
Symbol
DV
Z
Z
I
I
I
V
V
V
ZM
ZK
I
I
I
ZT
ZK
ZT
R
R
F
R
Z
F
Z
Reverse Zener Voltage @ I
Reverse Current
Maximum Zener Impedance @ I
Reverse Current
Maximum Zener Impedance @ I
Reverse Leakage Current @ V
Breakdown Voltage
Forward Current
Forward Voltage @ I
Maximum Surge Current @ T
Reverse Zener Voltage Change
Maximum DC Zener Current
F
= 1.2 V Max @ I
Parameter
F
F
= 1.0 A for all types)
ZT
(T
A
A
R
= 25°C
ZT
ZK
= 25°C unless
1N5333B Series
http://onsemi.com
2
V
Z
V
R
Zener Voltage Regulator
I
F
I
I
I
R
ZT
V
F
V