3EZ18D5RLG ON Semiconductor, 3EZ18D5RLG Datasheet - Page 4

• Manufacturer Part Number: 3EZ18D5RLG
• Description: DIODE ZENER 18V 1W AXIAL
• Manufacturer: ON Semiconductor
• Series: Surmetic™r

Specifications of 3EZ18D5RLG

• Voltage - Zener (nom) (vz): 18V
• Voltage - Forward (vf) (max) @ If: 1.5V @ 200mA
• Current - Reverse Leakage @ Vr: 500nA @ 13.7V
• Tolerance: ±5%
• Power - Max: 1W
• Impedance (max) (zzt): 6 Ohm
• Mounting Type: Through Hole
• Package / Case: DO-204AL, DO-41, Axial
• Operating Temperature: -65°C ~ 200°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 3EZ18D5RLG; 3EZ18D5RLGOSTR

100
0.5
0.3
0.2
0.1
10
-2
-4
50
30
20
10
8
6
4
2
0
5
3
2
1
0
3
1
4
2
5
Figure 7. V
V
Figure 5. Units to 12 Volts
Z
3
, ZENER VOLTAGE @ I
V
6
Z
, ZENER VOLTAGE (VOLTS)
4
Z
7
= 3.3 thru 10 Volts
5
80
70
60
50
40
30
20
10
0
8
ZENER VOLTAGE versus ZENER CURRENT
RANGE
0
6
TEMPERATURE COEFFICIENT RANGES
(90% of the Units are in the Ranges Indicated)
ZT
9
(VOLTS)
7
1/8
Figure 9. Typical Thermal Resistance
10
8
L, LEAD LENGTH TO HEAT SINK (INCH)
1/4
3EZ6.2D5 Series
(Figures 7, 8 and 9)
http://onsemi.com
11
9
3/8
10
12
4
1/2
1000
100
0.5
0.3
0.2
0.1
50
30
20
10
500
200
100
50
20
10
5
3
2
1
CONDUCTION IS THROUGH
0
10
5/8
THE CATHODE LEAD
PRIMARY PATH OF
L
10
20
3/4
20
T
L
Figure 8. V
Figure 6. Units 10 to 400 Volts
30
7/8
V
L
V
Z
, ZENER VOLTAGE @ I
Z
50
, ZENER VOLTAGE (VOLTS)
40
1
Z
= 12 thru 82 Volts
50
100
60
200
ZT
70
(VOLTS)
400
80
90
1000
100