DL4740A
DL4740A is 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%
EXIT EXI BACK NEXT BACK EXIT NEXT BACK...
