SEMICONDUCTOR
TECHNICAL SPECIFICATION
RECTRON
BZT52B4V3S-
BZT52B39S
SURFACE MOUNT ZENER DIODE
VOLTAGE RANGE 3 to 39 Volts POWER RATING 410 mWatts
FEATURES
* Planar Die Constrruction
* Ultra-Small Surface Mount Package
* Ideally Suited for Automated Assembly Processes
SOD-323 F
MECHANICAL DA TA
*
*
*
*
*
.016(.40)
.010(.25)
Case: Molded plastic
Epoxy: UL 94V-O rate flame retardant
Lead: MIL-STD-202E method 208C guaranteed
Mounting position: Any
Weight: 0.004 gram
.071(1.80)
.063(1.60)
.053(1.35)
.045(1.15)
.110(2.80)
.091(2.30)
.006(0.15)
.002(0.05)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
.043(1.10)
.031(0.80)
Dimensions in inches and (millimeters)
MAXIMUM RATINGES
( @ T
A
= 25 C unless otherwise noted )
RATINGS
Peak Forward Surge Current (1)
Max. Steady State Power Dissipation @T
A
=25
o
C (2)
Max. Operating Temperature Range
Storage Temperature Range
Max. Instantaneous Forward Voltage at I
F=
10mA
SYMBOL
I
FSM
P
D
T
J
T
STG
V
F
VALUE
2.0
410
-55 to +150
-55 to +150
0.9
UNITS
Amds
mW
o
o
o
C
C
Volts
2006-3
NOTES : 1. Measured on 8.3ms,single half sine-wave or equivalent square wave,duty cycle=4 pulses per minute maximum.
2. Mounted on 5.0mm
2
(0.13mm thick) land areas.
DISCLAIMER NOTICE
Rectron Inc reserves the right to make changes without notice to any product
specification herein, to make corrections, modifications, enhancements or other
changes. Rectron Inc or anyone on its behalf assumes no responsibility or liabi-
lity for any errors or inaccuracies. Data sheet specifications and its information
contained are intended to provide a product description only. "Typical" paramet-
ers which may be included on RECTRON data sheets and/ or specifications ca-
n and do vary in different applications and actual performance may vary over ti-
me. Rectron Inc does not assume any liability arising out of the application or
use of any product or circuit.
Rectron products are not designed, intended or authorized for use in medical,
life-saving implant or other applications intended for life-sustaining or other rela-
ted applications where a failure or malfunction of component or circuitry may di-
rectly or indirectly cause injury or threaten a life without expressed written appr-
oval of Rectron Inc. Customers using or selling Rectron components for use in
such applications do so at their own risk and shall agree to fully indemnify Rect-
ron Inc and its subsidiaries harmless against all claims, damages and expendit-
ures.
RECTRON
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