ZS100BL THRU ZS330BL
PB FREE PRODUCT
1WATT SURFACE MOUNT ZENER DIODE
0.189(4.8)
0.165(4.2)
FEATURES
!
PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY
FLAMMABILITY CLASSIFICATION 94V-0
!
LOW ZENER IMPEDANCE
!
EXCELLENT CLAMPING CAPABILITY
MECHANICAL DATA
!
CASE:MOLDED PLASTIC
!
TERMINALS:SOLDER PLATED
!
POLARITY:INDICATED BY CATHODE BAND
!
WEIGHT:0.10 GRAMS
SMA-LS
0.012(0.3) Typ.
0.110(2.8)
0.094(2.4)
Marking Code:
Z300B
0.165(4.2)
0.150(3.8)
0.075(1.9)
0.067(1.7)
0.0 4 (1.0 ) Typ.
0.0 4 (1.0 ) Typ.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
STORAGE AND OPERATING TEMPERATURE RANGE -55℃ TO + 150℃
ELECTRICAL CHARACTERISTICS (TA=25℃UNLESS OTHERWISE NOTED) VF=1.2V MAX, IF = 200mA FOR ALL TYPES
MAXIMUM FORWARD
MAXIMUM REVERSE
DYNAMIC IMPEDANCES
ZENER
VOLTAGE
CURRENT
@
BREAKDOWN
@25℃TA
@
MEASUREMENT
VOLTAGE
25℃TA
TYPE
VOLTAGE AND 25℃TA
@IF=1.0A
V
Z
I
ZT
Z
ZT
I
ZK
Z
ZK
V
R
I
R
V
F
V
mA
ohms
mA
ohms
V
V
µA
ZS100BL
ZS115BL
ZS120BL
ZS130BL
ZS140BL
ZS150BL
ZS160BL
ZS170BL
ZS180BL
ZS190BL
ZS200BL
ZS210BL
ZS220BL
ZS230BL
ZS240BL
ZS250BL
ZS260BL
ZS270BL
ZS280BL
ZS290BL
ZS300BL
ZS310BL
ZS320BL
ZS330BL
110
115
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
310
320
330
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
750
750
850
1000
1200
1300
1500
2200
2200
2500
2500
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
0.25
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
8000
9000
9000
9000
9000
9000
9000
9000
9000
9000
9000
9500
9500
9500
80
85
90
95
105
110
120
130
140
150
165
165
170
175
180
190
195
200
210
215
220
225
233
240
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
0.5
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
NOTE
︰SUFFIX〝B〞±
5%
RATING AND CHARACTERISTIC CURVES
ZS100BL THRU ZS300BL
FIG. 2 - ZENER VOLTAGE VERSUS ZENER CURRENT
FIG. 1 - MAXIMUM CONTINUOUS POWER DISSIPARION
10
REVERSE POWER DISSIPATION,
WATTS
I
Z
, ZENER CURRENT (mA)
1
5
2
1
0.5
0.2
0.1
100
25
50
75
100
125
150
175
150
200
250
300
350
400
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 CHARCTERISTICS
INSTANTANEOUS FORWARD CURRENT,
AMPERES
10
INSTANTANEOUS REVERSE
CURRENT,MICROAMPERES
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
10
4
1.0
.4
0.1
.04
.01
0
20
40
60
80
100
120
140
T
J
=25℃
1.0
0.1
T
J
=25℃
PULSE WIDTH=300us
1% DUTY CYCLE
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
θ
VZ
TEMPERATURE COEFFICIENT
(mV/℃)
@
I
ZT
℃
1000
500
200
100
50
20
10
10
20
50
100
200
400
1000
V
Z
ZENER VOLTAGE
@
I
ZT
(VOLTS)