DL4737A
DL4737A is TECHNICAL SPECIFICATIONS OF GLASS SILICON ZENER DIODES manufactured by Dc Components.
DC PONENTS CO., LTD.
DL4728A THRU DL4754A
RECTIFIER SPECIALISTS
TECHNICAL SPECIFICATIONS OF GLASS SILICON ZENER DIODES
Features
- Voltage Range:3.3V to 39V
- Double slug type construction
DL-41
MECHANICAL DATA
- Case: Glass sealed case
- Terminals:Solder plated, solderable per MIL-STD-750, Method 2026
- Polarity: Color band denotes cathode end
- Mounting position: Any
- Weight: 0.35 gram
5.0±0.2
0.4 2.4+0.1
CATHODE MARK
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 Zener Current see Table "Characterisitics" Power Dissipation at Tamb=25 o C Junction Temperature Storage Temperature Range Ptot Tj Tstg
VALUE 1 (1) 175 -55 to + 200
UNITS
W o o
K/m W Thermal Resistance Junction to Ambient Air Rth A 170
(1)
Typ. Min. Max. Volts
Forward Voltage at IF=200m A
Typ. Min. Max.
1)Valid Provided that leads are kept at ambient temperature at a distance of 10 mm from case. NOTE: Suffix "A" indicates Zener Voltage Tolerance ± 5%
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