Optocouplers for AC/DC Power Supplies

Isolation is critical to protect both an electronics system and the user from potentially hazardous voltages, or where a high level of electrical isolation between electronics systems is necessary. Digital isolators are known for their speed of data transmission, high level of magnetic immunity, and long life expectancy.

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光耦合器 / 光電耦合器的類型

變更類別視圖
結果: 249
選擇 圖像 零件編號 製造商 說明 規格書 供貨情況 定價 (HKD) 基於數量按單價篩選表中結果。 數量 RoHS Vr - 反向電壓 上升時間 集電極最大電流 安裝風格 封裝/外殼 通道數 輸出類型
Vishay Semiconductors 電晶體輸出光耦器 Phototransistor Out 124,313庫存量
最少: 1
倍數: 1
: 3,000

6 V 5.5 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors 電晶體輸出光耦器 RECOMMENDED ALT VO61 7,849庫存量
最少: 1
倍數: 1

6 V 3 us 100 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors 電晶體輸出光耦器 Photodarlington Out Single CTR >600% 14,093庫存量
最少: 1
倍數: 1
: 3,000

6 V 300 us 80 mA SMD/SMT SOP-4 1 Channel Photodarlington
Vishay Semiconductors 電晶體輸出光耦器 Phototransistor Out Dual CTR 63-125% 4,355庫存量
最少: 1
倍數: 1

6 V 2.8 us 50 mA Through Hole PDIP-8 2 Channel NPN Phototransistor
onsemi 電晶體輸出光耦器 Optocoupler Phototransistor 9,061庫存量
最少: 1
倍數: 1
最大: 340

6 V Through Hole PDIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors 電晶體輸出光耦器 RECOMMENDED ALT SFH6 101,733庫存量
最少: 1
倍數: 1
: 1,000

6 V 4.6 us 50 mA SMD/SMT SMD-4 1 Channel NPN Phototransistor
Vishay Semiconductors 電晶體輸出光耦器 Phototransistor Out Single CTR 40-80% 20,432庫存量
最少: 1
倍數: 1

6 V 2 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors 電晶體輸出光耦器 Phototransistor Out Single CTR 200-400% 15,683庫存量
最少: 1
倍數: 1
: 3,000

6 V 3 us 50 mA SMD/SMT SOP-5 1 Channel NPN Phototransistor
Broadcom / Avago 電晶體輸出光耦器 3000Vrms 50% CTR 23,280庫存量
最少: 1
倍數: 1
: 3,000

6 V 2 us 50 mA SMD/SMT SOIC-4 1 Channel NPN Phototransistor
Vishay Semiconductors 電晶體輸出光耦器 RECOMMENDED ALT VO61 7,411庫存量
最少: 1
倍數: 1

6 V 4.6 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors 電晶體輸出光耦器 Phototransistor Out 48,271庫存量
最少: 1
倍數: 1
: 3,000

6 V 3 us 50 mA SMD/SMT SOP-4 1 Channel NPN Phototransistor
Vishay Semiconductors 電晶體輸出光耦器 Phototransistor Out Single CTR 63-125% 11,457庫存量
最少: 1
倍數: 1

6 V 3 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
onsemi 電晶體輸出光耦器 PHOTO TRANS 51,234庫存量
最少: 1
倍數: 1
最大: 340

6 V SMD/SMT PDIP-6 Gull Wing 1 Channel NPN Phototransistor
Vishay Semiconductors 電晶體輸出光耦器 Phototransistor Out Single CTR>20% 1,002庫存量
最少: 1
倍數: 1
: 1,000

6 V 50 mA SMD/SMT SMD-6 1 Channel NPN Phototransistor
Vishay Semiconductors 電晶體輸出光耦器 Phototransistor Out CTR 160-320% 1,453庫存量
最少: 1
倍數: 1
: 2,000

6 V 100 mA SMD/SMT SOIC-8 1 Channel NPN Phototransistor
onsemi 光隔離放大器 Error amplifier Optocoupler 4,482庫存量
最少: 1
倍數: 1
最大: 100

50 mA SMD/SMT SMD-DIP-8 1 Channel NPN Phototransistor
Vishay Semiconductors 電晶體輸出光耦器 Phototransistor Out Single CTR>10% 682庫存量
最少: 1
倍數: 1

6 V 2 us 50 mA SMD/SMT SMD-6 1 Channel NPN Phototransistor
Vishay Semiconductors 電晶體輸出光耦器 Phototransistor Out Single CTR>100-200% 641庫存量
最少: 1
倍數: 1

6 V 50 mA Through Hole PDIP-6 1 Channel NPN Phototransistor
Vishay Semiconductors 電晶體輸出光耦器 Phototransistor Out Single CTR>160-320% 3,432庫存量
最少: 1
倍數: 1

6 V 3 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors 電晶體輸出光耦器 Phototransistor Out 1,689庫存量
4,000預期2/10/2026
最少: 1
倍數: 1

6 V 3 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors 電晶體輸出光耦器 Phototransistor Out Single CTR>160-320% 2,593庫存量
最少: 1
倍數: 1

6 V 4.6 us 50 mA Through Hole PDIP-4 1 Channel NPN Phototransistor
Vishay Semiconductors 電晶體輸出光耦器 Phototransistor Out Single CTR 63-125% 1,461庫存量
最少: 1
倍數: 1

6 V 2 us 50 mA SMD/SMT SMD-6 1 Channel NPN Phototransistor
Vishay Semiconductors 電晶體輸出光耦器 Phototransistor Out Single CTR 130-260% 1,447庫存量
最少: 1
倍數: 1

6 V 3 us 50 mA Through Hole DIP-4 1 Channel NPN Phototransistor
onsemi 光隔離放大器 Isolated Error Amp Optocoupler 1,937庫存量
最少: 1
倍數: 1

50 mA Through Hole PDIP-8 1 Channel Phototransistor
onsemi 電晶體輸出光耦器 Phototransistor 2,142庫存量
最少: 1
倍數: 1
: 1,000

6 V 100 mA SMD/SMT SMD-DIP-6 1 Channel NPN Phototransistor