RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
BZT52C2V4-
BZT52C39
SURFACE MOUNT ZENER DIODE
VOLTAGE RANGE 2.4 to 39 Volts POWER RATING 500 mWatts
FEATURES
*
*
*
*
Planar Die Construction
500mW Power Dissipation on Ceramic PCB
General Purpose Medium Current
Ideally Suited for Automated Assembly Processes
SOD-123
MECHANICAL DATA
*
*
*
*
*
Case: Molded plastic
Epoxy: UL 94V-O rate flame retardant
Lead: MIL-STD-202E method 208C guaranteed
Mounting position: Any
Weight: 0.01 gram
.110(2.80)
.102(2.60)
.067(1.70)
.059(1.50)
.026(.65)
.018(.45)
.152(3.85)
.140(3.55)
.006(.15)
.003(.08)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 C ambient temperature unless otherwise specified.
o
.049(1.25)
.041(1.05)
.004(.10)
.000(.00)
REF .020(0.50)
Dimensions in inches and (millimeters)
MAXIMUM RATINGES
( @ T
A
= 25 C unless otherwise noted )
RATINGS
Max. Steady State Power Dissipation @T
A
=25
o
C (Note 1)
Max. Operating Temperature Range
Storage Temperature Range
SYMBOL
P
D
T
J
T
STG
VALUE
500
-65 to +150
-65 to +150
UNITS
mW
o
o
C
C
o
ELECTRICAL CHARACTERISTICS
( @ T
A
= 25
o
C unless otherwise noted )
CHARACTERISTICS
Thermal Resistance Junction to Ambient (Note 1)
Max. Instantaneous Forward Voltage at I
F=
10mA
SYMBOL
R
θ
JA
V
F
MIN.
-
-
TYP.
-
-
MAX.
305
0.9
UNITS
o
C/W
Volts
2006-3
Note 1. Device mounted on ceramic PCB; 7.6mm x 9.4mm x 0.87mm with pad areas 25mm
2
.
RECTRON [ RECTRON SEMICONDUCTOR ]
