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
2WATT SURFACE MOUNT ZENER DIODE
2ZS100B THRU 2ZS350B
FEATURES
.110(2.8)
.080(2.0)
z PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY
FLAMMABILITY CLASSIFICATION 94V-0
z LOW ZENER IMPEDANCE
.040(1.0)
.051(1.3)
z EXCELLENT CLAMPING CAPABILITY
.216(5.5)
.185(4.7)
MECHANICAL DATA
z CASE: MOLDED PLASTIC, DO214AC (SMA)
DIMENSIONS IN INCHES AND (MILLIMETERS)
z TERMINALS: SOLDER PLATED
z POLARITY: INDICATED BY CATHODE BAND
z WEIGHT: 0.064 GRAMS
.091(2.3)
.067(1.7)
.008
(1.2)
.051
(1.3)
.008
(.2)
.059(1.5)
.035(.9)
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°C UNLESS OTHERWISE NOTED) VF=1.2V MAX, IF = 200mA FOR ALL TYPES
MAXIMUM REVERSE CURRENT
DYNAMIC IMPEDANCES
@
ZENER
BREAKDOWN
VOLTAGE
@ MEASUREMENT
VOLTAGE AND 25°C TA
TYPE
25°C TA
VZ
V
IZT
mA
ZZT
Ohms
IZK
mA
ZZK
ohms
VR
V
IR
μA
2ZS110B
2ZS115B
2ZS120B
2ZS130B
2ZS140B
2ZS150B
2ZS160B
2ZS170B
2ZS180B
2ZS190B
2ZS200B
2ZS210B
2ZS220B
2ZS230B
2ZS240B
2ZS250B
2ZS260B
2ZS270B
2ZS280B
2ZS290B
2ZS300B
2ZS310B
2ZS320B
2ZS330B
2ZS340B
2ZS350B
110
115
120
130
140
150
160
170
180
190
200
210
220
230
240
250
260
270
280
290
300
310
320
330
340
350
5
5
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
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
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
9500
9500
80
85
90
95
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
0.5
0.5
1000
1200
1300
1500
2200
2200
2500
2500
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
5000
105
110
120
130
140
150
165
165
170
175
180
190
195
200
210
215
220
225
233
240
250
260
NOTE: STANDARD ± 20% , SUFFIX “A” ± 10%,SUFFIX “B”± 5% “U”+5% -0 %,SUFFIX “D”+0% –5 %, SUFFIX”T” ±10V
2ZS100B THRU 2ZS350B
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