1N5338B View Datasheet(PDF) - KEXIN Industrial
Part Name
Description
Manufacturer
1N5338B Datasheet PDF : 5 Pages
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DIP Type
■ Typical Characterisitics
40
30
Zener Diodes
1N5333B-1N5388B
Diodes
20
L
L
10
PRIMARY PATH OF
CONDUCTION IS THROUGH
THE CATHODE LEAD
0
0
0.2
0.4
0.6
0.8
1
L, LEAD LENGTH TO HEATSINK (INCH)
Figure 1. Typical Thermal Resistance
TEMPERATURE COEFFICIENTS
10
8
6
4
2
RANGE
0
−2
3
4
5
6
7
8
.9
10
VZ, ZENER VOLTAGE @ IZT(VOLTS)
Figure 2. Temperature Coefficient-Range
for Units 3 to 10 Volts
300
200
100
RANGE
50
30
20
10
5
0 20 40 60 80 100 120 140 160 180 200 220
VZ, ZENER VOLTAGE @ IZT(VOLTS)
Figure 3. Temperature Coefficient-Range
for Units 10 to 220 Volts
20
10 D = 0.5
5 D = 0.2
D = 0.1
2
D = 0.05
1
D = 0.01
0.5
0.2 D = 0
0.00
1
PPK
t1
t2
NOTE: BELOW 0.1 SECOND, THERMAL
NOTE: RESPONSE CURVE IS APPLICABLE
NOTE: TO ANY LEAD LENGTH (L).
DUTY CYCLE, D = t1/t2
SINGLE PULSE TJL = JL(t)PPK
REPETITIVE PULSES TJL = JL(t, D)PPK
0.00 0.01
5
0.05 0.1
0.5 1
t, TIME (SECONDS)
Figure 4. Typical Thermal Response
L, Lead Length = 3/8 Inch
5 10 20
50 100
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