DL5227B thru DL5262B
GLASS SILICON ZENER DIODES
FEATURES
●
Voltage Range:3.6V to 51V
●
Double slug type construction
DL - 35
.063(1.6)
.055(1.4)
MECHANICAL DATA
●
Case: Glass case Minimelf DL-35
●
Terminals:Solder plated ,solderable per
.020(0.5)
.012(0.3)
.146(3.7)
.130(3.3)
.020(0.5)
.012(0.3)
MIL-STD-750,Method 2026
●
Polarity: Color band denotes cathode end
●
Mounting position : Any
●
Weight:
0.05 gram Approx
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOL
Zener Current see Table "Characterisitics"
Power Dissipation at Tamb=25℃
Junction Temperature
Storage Temperature Range
Thermal Resistance
Junction to Ambient Air
ptot
Tj
Tstg
500
(1)
175
-55 to +175
-
-
0.3
Forward Voltage
at IF=100mA
-
-
1
1)Valid Provided that leads are kept at ambient tempeature at a distance of 8 mm from case
NOTES:Suffix "B" indicates Zener Voltage Tolerance 5%
(1)
VALUE
UNIT
mW
℃
℃
K/mW
Typ
Min
Max
Volts
Typ
Min
Max
RthA
Vf
~ 396 ~
RATING AND CHARACTERISTIC CURVES
DL5227B thru DL5262B
CHANGES IN THE POWER DISSIPATION DUE
TO THE AMBIENT TEMPERATURE
POWER DISSIPATION
Pd(mw)
500
400
300
200
100
50
100
150
Ta(°C)
200
300
AMBIENT TEMPERATURE
BREAKDOWN CHARACTERISTICS
5V
50
10V
15V
DL52 series
20V
25V
30V
40
IZ(mA)
30
Test Current
I
Z=20mA
20
10
0
1N5252
1N5239
1N5224
1N5228
1N5229
1N5230
1N5232
1N5241
1N5242
1N5245
1N5250
1N5231
1N5234
1N5235
V
Z
(V)
~ 397 ~