FM712 FUTUREWAFER | Alldatasheet
Document overview
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Technical content
For extended common-mode RS-485
Applications
- Protection of RS-485 transceivers with extended common– mode range
- Security systems
- Automatic Teller Machines
- HFC systems
- Networks Feature
- 400 watts peak pulse power(tp=8/20us)
- ESD Protection:Level 4
- Low clamping voltage
- Protects two +12v to –7v lines IEC Compatibility
- EN61000-4
- 61000-4-2(ESD):Level4,Contact:±8kv,Air::±15kv
- 61000-4-5(Surge):12A,8/20us Mechanical Characteristics
- Molded JEDEC Sot-23
- The Futurewafer® device will meet IEC61000-4-2(ESD)
- Flammability rating UL 94V-0
- Halogen Free Maximum Ratings@25 unless otherwise specified Parameter Symbol Value Units Peak pulse power (tp=8/20us) see fig 1. PPP 400 Watts Operating Temperature TJ -55 ~150 °C Storage Temperature TSTG -55 ~150 °C SOT-23 Device Characteristics Pin Identification 1,2 Input lines
3 Ground
E1506F3C-STD-FW-003 Futurewafer Tech Co., Ltd
Rating and characteristic curve Pin 1 to 3 and 2 to 3 (12V TVS) Pin 3 to 1 and 3 to 2 (7V TVS) Units Reverse Stand-off Voltage VRWM Pin 3 to 1 or pin 2 to 1 12 7 V Reverse Breakdown Voltage VBR IZ=1mA 13.3 7.5 V Reverse Leakage Current IR VR=VRWM 1 20 uA Forward Voltage VF IF=15mA 1.15 V Clamping Voltage VC IPP=5A IPP=17A, 12 V Junction Capacitance C I/O-I/O Vdc=0V, f=1MHZ 75 75 pf Figure 1 Non-repetitive peak pulse power vs. pulse time
Electrical Characteristics
For extended common-mode RS-485 Futurewafer Tech Co., Ltd
Tape&Reel information E1506F3C-STD-FW-003 FM712 For extended common-mode RS-485 Futurewafer Tech Co., Ltd
Package information
Packing 7” Reel/3,000pcs
Ordering information
For extended common-mode RS-485 FM712 Futurewafer Tech Co., Ltd Futurewafer Technology Co., Ltd 台灣未來芯航電股份有限公司 Tel ：+886-3-3573583/Tel ：+886-3-3574065 Futurewafer.com.tw 桃園市桃園區中正路 987 巷 50 弄 2 號