Elektronische Bauelemente
1N52XXB Series
500 mW , DO-35
Zener Diode s
25-Mar-2011 Rev. D Page 1 of 2
AC
B
AD
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
FEATURES
Zener voltage range = 2.4V to 200V
ESD rating of class 3 (>6 KV) per human body model
Double slug type construction
Metallurgical bonded construction
Solder hot dip tin (Sn) lead finish
PACKAGING INFORMATION
Case: DO-35
Case Material: Double slug type, hermetically sealed glass
Finish: All external surfaces are corrosion resistant
and leads are readily solderable
Polarity: Cathode indicated by polarity band
Mounting: Any
ABSOLUTE MAXIMUM RATINGS (T
A
= 25°C unless otherwise specified)
1
Parameter
Symbol
Value
Unit
Maximum Steady State Power Dissipation @ TL ≦ 75°C, Lead Length = 3/8” P
D
500 mW
Maximum Steady State Power Dissipation, Derate above 75°C P
D
4.0 mW/°C
Operating and Storage Temperature Range T
J
, T
STG
-65~200 °C
Note:
1. Some part number series have lower JEDEC registered ratings.
ELECTRICAL RATINGS (T
A
= 25°C unless otherwise specified)
Zener Voltage Range
2
Zener Impedance
3
Leakage Current
1
V
Z
@I
ZT
Z
ZT
@ I
ZT
Z
ZK
@ I
ZK
=0.25mA
I
R
@ V
R
θ
vz
4
Type Number
1
Min(V) Nom(V) Max(V) mA Ω
μA V %/°c
1N5221B 2.28 2.4 2.52 20 30 1200 100 1 -0.085
1N5222B 2.375 2.5 2.625 20 30 1250 100 1 -0.085
1N5223B 2.565 2.7 2.835 20 30 1300 75 1 -0.080
1N5224B 2.66 2.8 2.94 20 30 1400 75 1 -0.080
1N5225B 2.85 3.0 3.15 20 29 1600 50 1 -0.075
1N5226B 3.135 3.3 3.465 20 28 1600 25 1 -0.070
1N5227B 3.420 3.6 3.780 20 24 1700 15 1 -0.065
1N5228B 3.705 3.9 4.095 20 23 1900 10 1 -0.060
1N5229B 4.085 4.3 4.515 20 22 2000 5 1 ±0.055
1N5230B 4.465 4.7 4.935 20 19 1900 5 2 ±0.030
1N5231B 4.845 5.1 5.355 20 17 1600 5 2 ±0.030
1N5232B 5.32 5.6 5.88 20 11 1600 5 3 +0.038
1N5233B 5.7 6.0 6.3 20 7 1600 5 3.5 +0.038
1N5234B 5.89 6.2 6.51 20 7 1000 5 4 +0.045
1N5235B 6.46 6.8 7.14 20 5 750 3 5 +0.050
1N5236B 7.125 7.5 7.875 20 6 500 3 6 +0.058
1N5237B 7.79 8.2 8.61 20 8 500 3 6.5 +0.062
1N5238B 8.265 8.7 9.135 20 8 600 3 6.5 +0.065
1N5239B 8.645 9.1 9.555 20 10 600 3 7 +0.068
1N5240B 9.5 10 10.5 20 17 600 3 8 +0.075
1N5241B 10.45 11 11.55 20 22 600 2 8.4 +0.076
1N5242B 11.4 12 12.6 20 30 600 1 9.1 +0.077
1N5243B 12.35 13 13.65 9.5 13 600 0.5 9.9 +0.079
DO-35
Millimete
REF.
Min. Max.
A 25.0 26.0
B - 4.50
C - 2.00
D 0.46 0.56
C.
A.
