ZS30-10C THRU ZS30-270 Page: 1
Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998 FAX: (805) 522-9989
E-mail: frontiersales@frontierusa.com
Web: http://www.frontierusa.com
3WATT SURFACE MOUNT ZENER DIODE
ZS30-10C THRU ZS30-270C
FEATURES
z PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY
FLAMMABILITY CLASSIFICATION 94V-0
z LOW ZENER IMPEDANCE
z EXCELLENT CLAMPING CAPABILITY
MECHANICAL DATA
z CASE: MOLDED PLASTIC, DO-214AC (SMA),
DIMENSIONS IN INCHES AND (MILLIMETERS)
z TERMINALS: SOLDER PLATED
z POLARITY: INDICATED BY CATHODE BAND
z WEIGHT: 0.064 GRAMS
ABSOLUTE MAXIMUM RATINGS
Tamb = 25ºC, UNL E SS OTHERWISE SPECIFIED
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
R
thJA
＜25K/W, Tamb = 100℃
Pdiss 3 W
POWER DISSIPATION
R
thJA
＜100K/W, Tamb = 50℃
Pdiss 1.25 W
NON REPETITIVE PEAK SURGE
POWER DISSIPATION
Tp = 100us sq.pulse , Jj = 25℃
Prior to surge
Pzsm 600 W
JUNCTION TEMPERATURE Tj 150 ºC
STORAGE TEMPERATURE RANGE Tstg -55TO + 150 ºC
THERMAL CHARACTERISTICS
Tamb = 25ºC, UNL E SS OTHERWISE SPECIFIED
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
JUNCTION LEAD R
thJL
25 K/W
Mounted on epoxy-glass hard tissue , Fig.1a R
thJA
150 K/W
Mounted on epoxy-glass hard tissue , Fig.1b R
thJA
125 K/W
JUNCTION AMBIENT
Mounted on Al-oxid-ceramic(Al
2
o
3
) , Fig.1b R
thJA
100 K/W
ELECTRICAL CHARACTERISTICS
Tamb = 25ºC, UNL E SS OTHERWISE SPECIFIED
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
FORWARD VOLTAGE IF = 0.5A VF 1.2 V
.220(5.6)
.192(4.9)
.190(4.8)
.157(4.0)
.071(1.8)
.035(0.9)
.110(2.8)
.090(2.3)
.080(2.0)
.100(2.6)
.080(2.0)
.065(1.65)
.040(1.25)
CATHODE
.177(4.5)
.071(1.8)
.087(2.2)
SOLDERING PAD
