参数资料
型号: SA85C
元件分类: TVS二极管 - 瞬态电压抑制
英文描述: 500 W, BIDIRECTIONAL, SILICON, TVS DIODE, DO-15
封装: ROHS COMPLIANT, PLASTIC PACKAGE-2
文件页数: 1/4页
文件大小: 98K
代理商: SA85C
PAGE . 1
STAD-SEP.02.2008
SA5.0~SA220CA
RATING
Peak Pulse Power Dissipation at TA=25°C, TP=1ms(Note 1, Fig.1)
Peak Pulse Current of on 10/1000s waveform (Note 1,Fig.3)
Typical Thermal Resistance Junction to Air Lead 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
°C
NOTES:
1.Non-repetitive current pulse, per Fig. 3 and derated above TA=25°Cper Fig. 2.
2.Mounted on Copper Leaf area of 1.57in2(40mm2).
3.8.3ms single half sine-wave, duty cycle= 4 pulses per minutes maximum.
FEATURES
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
Typical IR less than 1A 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
SYMBOL
VALUE
UNITS
P
PPM
500
Watts
R
θJA
50
°C / W
Amps
I
FSM
70
T
J , TSTG
-65 to +175
I
PPM
SEE TABLE 1
Amps
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%.
.034(.86)
.140(3.6)
.028(.71)
.104(2.6)
1.
0(
25
.4
)M
IN
.
1.
0(2
5
.4
)MI
N.
.3
00
(7.
6
)
.2
30
(5.
8
)
DO-15
Unit: inch(mm)
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: 0.014 ounce, 0.397 gram
GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR POWER 500 Watts
STAND-OFF VOLTAGE
5.0 to 220 Volts
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SA85CA 功能描述:TVS 二极管 - 瞬态电压抑制器 SA85CA Bi-Directional RoHS:否 制造商:Vishay Semiconductors 极性:Bidirectional 工作电压: 击穿电压:58.9 V 钳位电压:77.4 V 峰值浪涌电流:38.8 A 系列: 封装 / 箱体:DO-214AB 最小工作温度:- 55 C 最大工作温度:+ 150 C