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SA12A 参数 Datasheet PDF下载

SA12A图片预览
型号: SA12A
PDF下载: 下载PDF文件 查看货源
内容描述: 玻璃钝化结瞬态电压抑制器 [GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR]
分类和应用: 二极管局域网
文件页数/大小: 4 页 / 110 K
品牌: PANJIT [ PAN JIT INTERNATIONAL INC. ]
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SA5.0~SA220CA
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR
VOLTAGE
FEATURES
5.0 to 220 Volts
POWER
500 Watts
DO-15
Unit: inch(mm)
1.0(25.4)MIN.
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
• Glass passivated chip junction in DO-15 package
• 500W surge capability at 1ms
• Excellent clamping capability
• Low zener impedance
• Fast response time: typically less than 1.0 ps from 0 volts to BV min
.034(.86)
.028(.71)
.300(7.6)
• Typical IR less than 1µA above 10V
• High temperature soldering guaranteed: 260°C/10 seconds/.375"
,(9.5mm) lead length/5lbs., (2.3kg) tension
• In compliance with EU RoHS 2002/95/EC directives
.230(5.8)
.140(3.6)
MECHANICAL DATA
• Case: JEDEC DO-15 molded plastic
• Terminals: Axial leads, solderable per MIL-STD-750, Method 2026
• Polarity: Color band denoted cathode except Bipolar
• Mounting Position: Any
• Weight: 0.015 ounce, 0.4 gram
DEVICES FOR BIPOLAR APPLICAIONS
For Bidirectional use C or CA Suffix for types Electrical characteristics apply in both directions.
MAXIMUM RATINGS AND CHARACTERISTICS
Rating at 25°Cambient temperature unless otherwise specified. Resistive or inductive load, 60Hz.
For Capacitive load derate current by 20%.
SYMBOL
P
PPM
I
PPM
P
M (AV)
VALUE
500
SEE TABLE 1
1.0
UNITS
Watts
Amps
Watts
RATING
Peak Pulse Power Dissipation at T
A
=25°C, T
P
=1ms(Note 1, Fig.1)
Peak Pulse Current of on 10/1000µs waveform (Note 1,Fig.3)
Steady State Power Dissipation at T
L
=75°CLead Lengths .375",(9.5mm)
(Note 2)
Peak Forward Surge Current, 8.3ms Single Half Sine-Wave Superimposed
on Rated Load(JECED Method) (Note 3)
Operating and Storage Temperature Range
NOTES:
1.Non-repetitive current pulse, per Fig. 3 and derated above T
A
=25°Cper Fig. 2.
2.Mounted on Copper Leaf area of 1.57in
2
(40mm
2
).
3.8.3ms single half sine-wave, duty cycle= 4 pulses per minutes maximum.
1.0(25.4)MIN.
.104(2.6)
I
FSM
T
J
, T
STG
70
-65 to +175
Amps
°C
LEGAL STATEMENT
Copyright PanJit International, Inc 2007
The information presented in this document is believed to be accurate and reliable. The specifications and information herein
are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit
does not convey any license under its patent rights or rights of others.
STAD-MAY.25.2007
PAGE . 1