ZM300-Y [FRONTIER]
1 WATT SURFACE MOUNT ZENER DIODE; 1瓦的表面贴装稳压二极管
| 型号： | ZM300-Y |
| 厂家： | 
Frontier Electronics |
| 描述： | 1 WATT SURFACE MOUNT ZENER DIODE |
| 文件： | 总2页 (文件大小：120K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
1 WATT SURFACE MOUNT ZENER DIODE
ZM200-X THRU ZM330-Z
FEATURES
.161(4.1)
.146(3.7 )
z PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY
FLAMMABILITY CLASSIFICATION 94V-0
z LOW ZENER IMPEDANCE
.071(1.8 )
.055(1.4 )
z EXCELLENT CLAMPING CAPABILITY
.0012(0.3) Typ.
.126(3.2)
.110(2.8 )
MECHANICAL DATA
z CASE: MOLDED PLASTIC, SOD-123,
DIMENSIONS IN INCHES AND (MILLIMETERS)
z TERMINALS: SOLDER PLATED
z POLARITY: INDICATED BY CATHODE BAND
z WEIGHT: 0.04 GRAMS
.063(1.6)
.055(1.4)
.035(0.9) Typ.
.035(0.9) Typ.
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) VF=1.2V MAX, IF = 200mA FOR ALL TYPES
MAXIMUM REVERSE
ZENER
BREAKDOWN
VOLTAGE
DYNAMIC IMPEDANCES
CURRENT
@
＠ MEASUREMENT
25℃ TA
TYPE
MARKING
VOLTAGE AND 25℃TA
Vz @IZT
TYP.
ZZT
Ohms
IZT
mA
IR
VR
MIN.
MAX.
V
μA
10
10
10
ZM200-X
ZM200-Y
ZM200-Z
180
190
200
190
200
210
200
210
220
5000
5000
5000
0.5
0.5
0.5
152
160
168
BX
BY
BZ
ZM220-Y
ZM220-Z
210
220
220
230
230
240
5000
5000
0.5
0.5
10
10
176
184
CY
CZ
ZM240-Y
ZM240-Z
230
240
240
250
250
260
5000
5000
0.5
0.5
10
10
216
225
DY
DZ
ZM270-X
ZM270-Y
ZM270-Z
250
260
270
260
270
280
270
280
290
5000
5000
5000
0.5
0.5
0.5
10
10
10
234
243
252
EX
EY
EZ
ZM300-X
ZM300-Y
ZM300-Z
280
290
300
290
300
310
300
310
320
5000
5000
5000
0.5
0.5
0.5
10
10
10
261
270
279
GX
GY
GZ
ZM330-X
ZM330-Y
ZM330-Z
310
320
330
320
330
340
330
340
350
5000
5000
5000
0.5
0.5
0.5
10
10
10
288
297
306
HX
HY
HZ
ZM200-X THRU ZM330-Z
Page: 1
RATING AND CHARACTERISTIC CURVES ZM200-X THRU ZM330-Z
FIG. 2 - ZENER VOLTAGE VERSUS ZENER CURRENT
FIG. 1 - MAXIMUM CONTINUOUS POWER DISSIPATION
10
1
5
2
1
0.5
SINGLE PHASE
HALF WAVF
60HZ
RESISTIVE OR
INDUCTIVE LOAD
0.375”(9.5mm) LEAD LENGTHS
0.2
0.1
100 150 200 250 300 350 400
VZ, ZENER VOLTAGE (VOLTS)
0
25
50
75
100
125
150
175
LEAD TEMPERATURE, ℃
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
10
10
4
1.0
.4
1.0
0.1
.04
.01
0.1
.01
TJ=25℃
PULSE WIDTH=300us
1% DUTY CYCLE
0
20
40
60
80
100
120
140
PERCENT OF RATED ZENER VOLTAGE
.4
.6
.8
1.0 1.2 1.4 1.6
INSTANTANEOUS
FORWARD VOLTAGE, VOLTS
FIG. 5 - TYPICAL TEMPERATURE COEFFICIENTS
1000
500
200
100
50
20
10
10
20
50
100
200
400
1000
VZ ZENER VOLTAGE ＠IZT(VOLTS)
ZM200-X THRU ZM330-Z
Page: 2
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