Zener Diodes
Zener Diodes 1N5221B - 1N5252B
DATA SHEET www.onsemi.com
ABSOLUTE MAXIMUM RATINGS (Note 1) Values are at TA = 25°C unl...
Description
Zener Diodes 1N5221B - 1N5252B
DATA SHEET www.onsemi.com
ABSOLUTE MAXIMUM RATINGS (Note 1) Values are at TA = 25°C unless otherwise noted.
Symbol
Parameter
Value
Unit
PD
Power Dissipation
Derate above 50°C
500
mW
4.0
mW/°C
TSTG TJ
Storage Temperature Range
Operating Junction Temperature Range
Lead Temperature (1/16 inch from case for 10s
−65 to +200 °C
−65 to +200 °C
+230
°C
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. These ratings are limiting values above which the serviceability of any
semiconductor device may be impaired. Non−recurrent square wave Pulse Width = 8.3 ms, TA = 50°C.
AXIAL LEAD CASE 017AG
MARKING DIAGRAM
$Y 221B
$Y 22 1B
= Logo = Specific Device Code
ORDERING INFORMATION
See detailed ordering and shipping information on page 3 of this data sheet.
© Semiconductor Components Industries, LLC, 2018
1
November, 2023 − Rev. 5
Publication Order Number: 1N5221B/D
1N5221B − 1N5252B
ELECTRICAL CHARACTERISTICS Values are at TA = 25°C unless otherwise noted.
VZ (V) @ IZ (Note 2)
Device
Min.
Typ.
Max.
ZZ (W) @ IZ (mA)
ZZK (W) @ IZK (mA)
1N5221B
2.280
2.4
2.52
30
20
1,200
0.25
IR (mA) @ VR (V)
100
1.0
TC (%/5C) −0.085
1N5222B
2.375
2.5
2.625
30
20
1,250
0.25
100
1.0
−0.085
1N5223B
2.565
2.7
2.835
30
20
1,300
0.25
75
1.0
−0.080
1N5...
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