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
1WATT ZENER DIODE
ZUL10-200B ZUL10-350B
FEATURES
PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY
FLAMMABILITY CLASSIFICATION 94V-0
LOW ZENER IMPEDANCE
EXCELLENT CLAMPING CAPABILITY
MECHANICAL DATA
CASE: MOLDED PLASTIC, DO41, DIMENSIONS
IN INCHES AND (MILLIMETERS)
TERMINALS: AXIAL LEADS, SOLDERABLE PER
MIL-STD-202, METHOD 208
POLARITY: COLOR BAND DENOTES CATHODE
WEIGHT: 0.34 GRAM
MOUNTING POSITION: ANY
1.0(25.4)
MIN
.034(0.9)
.028(0.7)
1.0(25.4)
MIN
.205(5.2)
.166(4.2)
.107(2.7)
.080(2.0)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
STORAGE AND OPERATING TEMPERATURE RANGE -55°C TO + 150°C
ELECTRICAL CHARACTERISTICS (TA=25℃UNLESS OTHERWISE NOTED)
ZENER
BREAKDOWN
VOLTAGE
V
Z
V
DYNAMIC IMPEDANCES
＠
25℃TA
I
ZT
μ
A
Z
ZT
ohms
MAXIMUM REVERSE
CURRENT
＠
MEASUREMENT
VOLTAGE AND 25℃TA
V
R
V
I
R
μA
MAXIMUM
FORWARD
VOLTAGE
＠25℃TA
＠IF=0.2A
V
F
V
TYPE
ZUL10-200B
ZUL10-350B
200
350
50
50
9500
9800
171
299
0.1
0.1
1.2
1.2
NOTE: SUFFIX “B”±5%
ZUL10-200B ZUL10-350B
Page: 1
RATING AND CHARACTERISTIC CURVES ZUL10-200B, ZUL10-350B
FIG. 2 - ZENER VOLTAGE VERSUS ZENER CURRENT
FIG. 1 - MAXIMUM CONTINUOUS POWER DISSIPATION
1.0
1
REVERSE POWER DISSIPATION,
WATTS
I
Z
, ZENER CURRENT (mA)
0.5
0.2
0.1
0.05
0.02
0.01
100
25
50
75
100
125
150
175
150
200
250
300
350
400 450
SINGLE PHASE
HALF WAVF
60H
Z
RESISTIVE OR
INDUCTIVE LOAD
0.375”(9.5mm) LEAD LENGTHS
0
V
Z
, ZENER VOLTAGE (VOLTS)
LEAD TEMPERATURE,
℃
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT,
AMPERES
INSTANTANEOUS REVERSE
CURRENT, MICROAMPERES
10
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
4
1.0
.4
0.1
T
J
=25℃
1.0
.04
.01
0.1
T
J
=25℃
PULSE WIDTH=300us
1% DUTY CYCLE
0
20
40
60
80
100
120
140
PERCENT OF RATED ZENER VOLTAGE
.01
.4
.6
.8
1.0
1.2
1.4 1.6
INSTANTANEOUS
FORWARD VOLTAGE, VOLTS
FIG. 5 - TYPICAL TEMPERATURE COEFFICIENTS
TEMPERATURE COEFFICIENT
1000
500
(mV/℃)
＠
I
ZT
200
100
50
20
10
10
20
50
100
200
400
1000
θ
VZ
V
Z
ZENER VOLTAGE
＠I
ZT
(VOLTS)
ZUL10-200B ZUL10-350B
Page: 2
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