參數(shù)資料
型號(hào)： SDA12D8
廠商： DIODES INC
元件分類： TVS二極管 - 瞬態(tài)電壓抑制
英文描述： UNIDIRECTIONAL, 12 ELEMENT, SILICON, TVS DIODE
封裝： DIP-8
文件頁(yè)數(shù)： 2/4頁(yè)
文件大?。?/td> 654K
代理商： SDA12D8
ABSOLUTE MAXIMUM RATING (at Tamb=25°C unless otherwise stated)*
Steady-State Reverse Voltage
7V
Continuous Forward Current
50mA(1)
170mA(2)
Repetitive Peak Forward Current (3)
200mA(1)
1A(2)
Continuous Total Power Dissipation (4)
(SO or DIL packages)
625mW
Operating Free-air Temperature Range
0 to 70°C
Storage Temperature Range
-65 to 150°C
* Stresses beyond those listed above may cause permanent damage to the device. These are stress
ratings only and functional operation of the device at these or any other conditions beyond those
indicated under the recommended operating conditions is not implied. Exposure to absolute
maximum rated conditions for extended periods of time may affect device reliability.
Note:
(1) Any D terminal from Gnd or to VCC
(2) Total through all Gnd or VCC terminals
(3) These values apply for tW=100
s, duty cycle ≤ 20%
(4) For operation above 25°C , derate linearly at the rate of 6.25mW/°C
ELECTRICAL CHARACTERISTICS (at Tamb=25°C unless otherwise stated)
Single-Diode Operation
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
CONDITIONS
Static Forward Voltage
VF
0.85
1.05
V
To VCC , IF=18mA
1.05
1.3
V
To VCC , IF=50mA
0.75
0.95
V
From Gnd, IF=18mA
0.95
1.2
V
From Gnd, IF=50mA
Peak Forward Voltage
VFM
1.45
V
IF=200mA
Static Reverse Current
IR
6
A
To VCC ,VR=7V
5
A
From Gnd, VR=7V
Total Capacitance
CT
616
pF
VR=0, f=1MHz
46
pF
VR=2V, f=1MHz
Note:
(5) Test conditions and limits apply separately to each of the diodes. The diodes not under test are
open circuited during the measurement of these characteristics.
Multiple-Diode Operation
PARAMETER
SYMBOL
MIN.
TYP.
MAX.
UNIT
CONDITIONS
Internal Crosstalk Current
IX
0.8
2
mA
Total IF=1A (6)
0.02
0.2
mA
Total IF=198mA (6)
Note:
(6) IX is measured under the following conditions with one diode static, and all others switching.
Switching diodes: tW=100
s, duty cycle=0.2; static diode; VR=5V. The static diode input current is the
internal crosstalk current IX.
SDA12
4-4
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SDA12H0B 功能描述:DIP 開(kāi)關(guān)/ SIP 開(kāi)關(guān) FLUSH ACT 12 POS RoHS:否 制造商:Omron Electronics 位置數(shù)量:10 開(kāi)關(guān)類型:DIP 執(zhí)行器:Rotary 端子節(jié)距:2.54 mm 觸點(diǎn)形式: 端接類型:Solder Pin 電流額定值:100 mA 電壓額定值 DC: 工作溫度范圍: 安裝:Through Hole
SDA12H0BD 功能描述:DIP 開(kāi)關(guān)/ SIP 開(kāi)關(guān) FLUSH ACT 12 POS RoHS:否 制造商:Omron Electronics 位置數(shù)量:10 開(kāi)關(guān)類型:DIP 執(zhí)行器:Rotary 端子節(jié)距:2.54 mm 觸點(diǎn)形式: 端接類型:Solder Pin 電流額定值:100 mA 電壓額定值 DC: 工作溫度范圍: 安裝:Through Hole
SDA12H0K 功能描述:DIP 開(kāi)關(guān)/ SIP 開(kāi)關(guān) FLUSH ACT 12 POS RoHS:否 制造商:Omron Electronics 位置數(shù)量:10 開(kāi)關(guān)類型:DIP 執(zhí)行器:Rotary 端子節(jié)距:2.54 mm 觸點(diǎn)形式: 端接類型:Solder Pin 電流額定值:100 mA 電壓額定值 DC: 工作溫度范圍: 安裝:Through Hole
SDA12H0KD 功能描述:DIP 開(kāi)關(guān)/ SIP 開(kāi)關(guān) FLUSH ACT 12 POS RoHS:否 制造商:Omron Electronics 位置數(shù)量:10 開(kāi)關(guān)類型:DIP 執(zhí)行器:Rotary 端子節(jié)距:2.54 mm 觸點(diǎn)形式: 端接類型:Solder Pin 電流額定值:100 mA 電壓額定值 DC: 工作溫度范圍: 安裝:Through Hole
SDA12H0SB 功能描述:DIP 開(kāi)關(guān)/ SIP 開(kāi)關(guān) FLUSH ACT 12 POS RoHS:否 制造商:Omron Electronics 位置數(shù)量:10 開(kāi)關(guān)類型:DIP 執(zhí)行器:Rotary 端子節(jié)距:2.54 mm 觸點(diǎn)形式: 端接類型:Solder Pin 電流額定值:100 mA 電壓額定值 DC: 工作溫度范圍: 安裝:Through Hole
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