SURFACE MOUNT ZENER DIODE
COMCHIP
www.comchip.com.tw
CZRA4741 - CZRA4764
Voltage:
11- 100
Volts
Power: 1.0 Watts
FEATURES
- For surf ace mounted applications in order to
optimize board space
- Low profile package
- Built-in strain relief
- Glass passiv ated junction
- Low inductance
- Typical I
R
less than 5.0uA above 11V
- High temper ature soldering :
260擄C / 10 seconds at terminals
- Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
U
DO-214AC (SMA)
0.067(1.70)
0.051(1.29)
0.180(4.57)
0.160(4.06)
0.110(2.79)
0.086(2.18)
0.012(0.31)
0.006(0.15)
0.091(2.31)
0.067(1.70)
0.059(1.50)
0.035(0.89)
0.008(0.20)
0.004(0.10)
MECHANICAL DATA
Case: JEDEC DO-214AC, Molded plastic
over passivated junction
Terminals: Solder plated, solderable per
MIL-STD-750, method 2026
Polarity: Color band denotes positive end(cathode)
Standard Packaging: 12mm tape(EIA-481)
Weight: 0.002 ounce, 0.064 gram
0.209(5.31)
0.185(4.70)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characterics
Ratings at 25擄C ambient temperature unless otherwise specified.
Peak Pulse Power Dissipation on T
A
= 50擄C (Note A)
Derate above 50擄C
Peak forward Surge Current 8.3ms single half sine-wave
superimposed on rated load(JEDEC Method) (Note B)
Operating Junction and Storage Temperature Range
NOTES:
2
A. Mounted on 5.0mm (.013mm thick) land areas.
B. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
SYMBOL
P
D
I
FSM
T
J
,T
STG
VALUE
1.0
6.67
10
-55 to +150
UNITS
Watts
mW/擄C
Amps
擄C
MDS0208021A
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