DL5221B
THRU
RECTIFIER SPECIALISTS
DL5259B
TECHNICAL SPECIFICATIONS OF GLASS SILICON ZENER DIODES
FEATURES
* Voltage Range:2.4V to 39V
* Double slug type construction
DL-35
MECHANICAL DATA
* Case: Glass case Minimelf DL-35
* Terminals:Solder plated, solderable per
MIL-STD-750, Method 2026
* Polarity: Color band denotes cathode end
* Mounting position: Any
* Weight: 0.05 gram Approx.
3.5±0.1
0.3±0.1
CATHODE MARK
1.45±0.05
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 o C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in millimeters
SYMBOL
VALUE
UNITS
Ptot
500 (1)
mW
Tj
175
o
o
Zener Current see Table "Characterisitics"
Power Dissipation at Tamb=25 oC
Junction Temperature
C
Storage Temperature Range
Tstg
-55 to + 175
Thermal Resistance
RthA
-
C
K/mW
Junction to Ambient Air
Typ.
0.3
Min.
(1)
Max.
Volts
Forward Voltage
VF
at IF=100mA
-
Typ.
-
Min.
1
Max.
1)Valid Provided that leads are kept at ambient temperature at a distance of 8 mm from case.
NOTE: Suffix "B" indicates Zener Voltage Tolerance ± 5%
PRO-AN Electronic Co., Ltd.
Email:info@proan.com.hk
Http://www.proan.com.hk
