1N5373B ON Semiconductor, 1N5373B Datasheet - Page 5

• 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

10
-2
8
6
4
2
0
3
Figure 2. Temperature Coefficient‐Range
4
V
Z
for Units 3 to 10 Volts
, ZENER VOLTAGE @ I
5
6
40
30
20
10
0
0
7
RANGE
ZT
Figure 1. Typical Thermal Resistance
(VOLTS)
TEMPERATURE COEFFICIENTS
8
0.2
L, LEAD LENGTH TO HEATSINK (INCH)
1N5333B Series
http://onsemi.com
9
0.4
10
5
CONDUCTION IS THROUGH
300
200
100
0.6
50
30
20
10
THE CATHODE LEAD
5
PRIMARY PATH OF
0
L
20
Figure 3. Temperature Coefficient‐Range
0.8
40
L
60
V
for Units 10 to 220 Volts
Z
, ZENER VOLTAGE @ I
80
1
100 120 140 160 180 200 220
ZT
(VOLTS)
RANGE