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參數資料
| 型號： | SA170 |
| 元件分類： | TVS二極管 - 瞬態電壓抑制 |
| 英文描述： | 500 W, UNIDIRECTIONAL, SILICON, TVS DIODE, DO-15 |
| 封裝： | PLASTIC PACKAGE-2 |
| 文件頁數： | 1/5頁 |
| 文件大小： | 318K |
| 代理商： | SA170 |
Silicon Avalanche Diodes
280
www .littelfuse .com
500 Watt Axial Transient Voltage Suppressors
SA Series
Protect sensitive electronics against voltage transients induced
by inductive load switching and lightning. Ideal for the
protection of I/O interfaces, Vcc bus, and other integrated
circuits used in computer or datacom equipment.
FEATURES
Stand-off voltage range 5.0 to 170 Volts
Uni-directional and Bi-directional
Glass passivated junction
Excellent clamping capability
100% surge tested
MAXIMUM RATING
Peak Pulse Power (Ppk): 500 Watts (10 x 1000s)@25°C
(see diagrams on page 3 for wave form)
1.0 watt steady state
Response time: 1 x 10-12 seconds (theoretical)
Forward surge rating: 70 Amps, 8.3ms half sine wave, (uni-
directional devices only)
Operating & storage temperature: -55°C to +150°C
MECHANICAL CHARACTERISTICS
Case: DO15, Molded plastic over glass passivated junction
Terminals: Axial leads, solderable per MIL-STD-202 Method
208
Solderable leads = 230°C for 10 seconds (1.59mm from case)
Marking: cathode band, (positive terminal, uni-directional
devices only), device code, logo
Weight: 1 gram (approx)
Agency Approvals: Recognized under the Components
Program of Underwriters Laboratories.
Agency File Number: E128662
0.76
0.86
3.05
3.25
Min 25.4
6.10
6.47
Min 25.4
SA
C A
Voltage
Bi-Directional
5% Voltage Tolerance
Packing Option
B = Bulk (1000 pcs)
T = Tape and reeled (5000 pcs)
ORDERING INFORMATION
All dimensions in mm
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SA170 _AY _10001 | 制造商:PanJit Touch Screens 功能描述: |
| SA170(C)A | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:DEVICES FOR BIPOLAR APPLICATIONS |
| SA170/TR12 | 制造商:Microsemi Corporation 功能描述:TRANSIENT VOLTAGE SUPPRESSOR - Tape and Reel |
| SA170/TR8 | 制造商:Microsemi Corporation 功能描述:TRANSIENT VOLTAGE SUPPRESSOR DO-41 (DO-204AL) - Tape and Reel |
| SA170_ R2 _10001 | 制造商:PanJit Touch Screens 功能描述: |
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