CZRA4740 Datasheet, PDF (1/4 Pages) Comchip Technology – SURFACE MOUNT ZENER DIODE

SURFACE MOUNT ZENER DIODE
CZRA4740 thru CZRA4764
Voltage: 10-100 Volts
Power: 1.0 Watts
COMCHIP
SMD DIODE SPECIALIST
FEATURES
- For surface mounted applications in order to
optimize board space
- Low profile package
- Built-in strain relief
- Glass passivated junction
- Low inductance
-
Typical
I_R
less
than
5.0uA
U
above
11V
- High temper ature soldering :
260°C / 10 seconds at terminals
- Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
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
DO-214AC (SMA)
0.067(1.70)
0.051(1.29)
0.180(4.57)
0.160(4.06)
0.091(2.31)
0.067(1.70)
0.059(1.50)
0.035(0.89)
0.209(5.31)
0.185(4.70)
0.110(2.79)
0.086(2.18)
0.012(0.31)
0.006(0.15)
0.008(0.20)
0.004(0.10)
Dimensionsininchesand(millimeters)
Maximum Ratings and Electrical Characterics
Ratings at 25°C ambient temperature unless otherwise specified.
Peak Pulse Power Dissipation on T_A= 50°C (Note A)
Derate above 50°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
SYMBOL
P_D
I_FSM
T_J,T_STG
VALUE
1.0
6.67
10
-55 to +150
UNITS
Watts
mW/°C
Amps
°C
NOTES:
A. Mounted on 5.0mm²(.013mm thick) land areas.
B. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
MDS0208021B Comchip Technology Corporation • Tel: [phone] • Fax: [phone] • www.comchiptech.com
Page 1