Click to expand full text
Features
* Zener voltage 3.9V to 200V * High surge current rating * 3 Watts dissipation in a normally 1 watt package
3EZ3.9D5 THRU 3EZ200D5
3W Silicon Zener Diodes
ABA C
D Cathode Mark
DIM.
A B C D
DO-41
INCHES MIN MAX
1.000
---
0.165
0.205
0.028 0.079
0.035 0.106
MM
MIN MAX
25.40
---
4.20 5.20
0.70 2.00
0.90 2.70
Mechanical Data
* Case: Molded encapsulation, axial lead package(DO-41) * Finish: Corrosion resistant and leads are solderable. * Polarity: Banded end is cathode. * Thermal Resistance: 45℃/W junction to lead at 0.375 inch from body * DC Power Dissipation: 3Watt * Junction and Storage Temperature: -65℃ to +175℃ * Power Debating: 20mW/℃ above 25℃ * Forward Voltage @ 200mA: 1.2 Volts
Maximum Ratings (TA=25℃ unless otherwise noted)
JEDEC Type No.