DATA SHEET
3EZ11~3EZ39
GLASS PASSIVATED JUNCTION SILICON ZENER DIODES
3.0 Watts
VOLTAGE
POWER
11 to 39 Volts
FEATURES
• Low profile package
1.0(25.4)MIN.
DO-15
Unit: inch(mm)
• Built-in strain relief
• Glass passivated iunction
• Low inductance
• Typical I
D
less than 1.0µA above 11V
• Plastic package has Underwriters Laboratory Flammability
Classification 94V-O
.034(.86)
.028(.71)
.300(7.6)
• Both normal and Pb free product are available :
Normal : 80~95% Sn, 5~20% Pb
Pb free: 98.5% Sn above
.230(5.8)
• High temperature soldering : 260°C /10 seconds at terminals
.140(3.6)
MECHANICALDATA
Case: JEDEC DO-15, Molded plastic over passivated junction
Terminals: Solder plated, solderable per MIL-STD-750, Method 2026
Polarity: Color band denotes positive end (cathode)
Standard packing: 52mm tape
Weight: 0.015 ounce, 0.04 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
Parameter
Pwak Pulse Power Dissipation on TA=50
O
C (Notes A)
Derate above 70
O
C
Peak Forward Surge Current 8.3ms single half sine-wave
superimposed on rated load (JEDEC method)
Operating Junction and Storage Temperature Range
Symbol
Value
3.0
24.0
15
-55 to + 150
Units
W atts
mW/
O
C
Amps
O
P
D
I
FSM
T
J
,T
STG
1.0(25.4)MIN.
.104(2.6)
C
NOTES:
A.Mounted on 5.0mm2 (.013mm thick) land areas.
B.Measured on8.3ms, and single half sine-wave or equivalent square wave ,duty cycle=4 pulses per minute maximum
STAD-JUL.01.2004
PAGE . 1
PANJIT [ PAN JIT INTERNATIONAL INC. ]
