MMBZ5221BW Datasheet, PDF (1/2 Pages) Pan Jit International Inc. – SURFACE MOUNT SILICON ZENER DIODES

DC COMPONENTS CO., LTD. ^MMBZ5221BW
THRU
R
RECTIFIER SPECIALISTS
MMBZ5259BW
TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SILICON ZENER DIODES
FEATURES
* Planar Die construction
* Zener Voltages from 2.4V - 39V
* 500mW Power Dissipation
* Ideally Suited for Automated Assembly Processes
MECHANICAL DATA
* Case: Molded Plastic
* Terminals:Solder plated, solderable per
MIL-STD-202, Method 208
* Polarity: See Diagram Below
* Mounting position: Any
* Weight: 0.008 gram Approx.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ^oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SOT-323
.016(0.4)
.012(0.3)
.053(1.4)
.045(1.2)
.089(2.3)
.079(2.0)
.051
(1.3)
Min
.026
(0.7)
Min
.087(2.2)
.071(1.8)
.043(1.1)
.031(0.8)
.016(0.4)
.012(0.3)
.004
(0.10)
Max
.017
(0.43)
Typ
.0010(0.25)
.0004(0.10)
Dimensions in inches(millimeters)
SYMBOL
VALUE
Zener Current see Table "Characteristics"
Power Dissipation (Notes 1) at Tamb=25^oC
Ptot
500
Peak Forward Surge Current, 8.3ms single half sine-wave
IFSM
4.0
superimposed on rated load (JEDEC Method) (Notes 2)
Maximum Forward Voltage at IF=100mA
Operating and Storage Temperature
VF
TJ,Tstg
1.2
-55 to + 150
Notes: 1. Mounted on 5.0mm² (.013mm thick) land areas.
2. Measured on 8.3ms, single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.
UNITS
mW
Amps
Volts
o_C