WTD3201-03B

Integrated in OVP&OCP products provider WTD3201-XXB Bidirectional Ultralow Capacitance TVS ARRAY WTD3201-03B,WTD3201-05B,WTE3201-08B,WTD3201-12B, WTD3201-15B,WTD3201-24B Bidirectional Ultralow Capacitance TVS ARRAY The WTD3201-XXB is ultra low capacitance transient voltage suppressor arrays, designed to protect applications such as portable electronics and SMART phones. This series is available in both unidirectional and bidirectional configurations and is rated at 300 Watts for an 8/20μs waveform. The WTD3201-XXB meets IEC 61000-4-2 (ESD) and IEC 61000-4-4 (EFT) requirements. At higher operating frequencies or faster edge rates, insertion loss and signal integrity are a major concern. This series offers an ultra low capacitance and low leakage current in a miniature SOD-323 package. Features  300 Watts Peak Pulse Power per Line (8 x 20 us Waveform)  Replacement for MLV (0805)  Protects One Power or I/O Port  Low Clamping Voltage  Available in Multiple Voltages:3.3V,5.0V,8.0V,12V,15V,24V  Ultra Low Capacitance: 1pF (Typical)  Response Time is < 1 ns  Meets MSL 1 Requirements  Solid-state silicon avalanche technology  ROHS compliant  WeiPan technology SOD-323 Main applications 1  Hand−Held Portable Applications  Networking and Telecom(Ethernet 10/100/1000 Base T)  USB Interface  Automotive Electronics  Serial and Parallel Ports  Notebooks, Desktops, Servers 2 Protection solution to meet  IEC61000-4-2 (ESD) ±30kV (air), ±30kV (contact)  IEC61000-4-4 (EFT) 40A (5/50ns)  IEC61000-4-5 (Surge) :Refer to next page Circuit and Pin Schematic Ordering Information Device Qty per Reel Reel Size WPExxxD3ULA 3000 7 Inch “xxx” =Working Peak Reverse Voltage Revision: A2.1 Integrated in OVP&OCP products provider WPExxxD3ULA Bidirectional Ultralow Capacitance TVS ARRAY Maximum ratings (Tamb=25℃ Unless Otherwise Specified) Parameter Peak Pulse Power (tp=8/20μs waveform) ESD Rating per IEC61000-4-2： Symbol Value Unit PPPP 300 Watts Contact 30 Air 30 KV Lead Soldering Temperature TL 260 (10 sec.) ℃ Operating Temperature Range TJ -55 ~ 150 ℃ TSTG -55 ~ 150 ℃ TL 260 ℃ Storage Temperature Range Lead Solder Temperature − Maximum (10 Second Duration) Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected. *Other voltages may be available upon request. 1. Non-repetitive current pulse, per Figure 1. Electrical characteristics ( Tamb=25℃ Unless Otherwise Specified) IR @ VBR @ 1 mA VC1 VC2 Ipp@8/20us Capacitance VRWM (Volts) @1A @ Ipp(Max) (Amps) @ VR = 0 V, 1 MHz (pF) (V) (uA) Min (V) (V) Max. Typ Max. (W) WTD3201-03B 3.3 2 4 7 18 18 0.9 1.5 300 WTD3201-05B 5 1 6 9.8 19 16 0.9 1.5 300 WTD3201-08B 8 1 8.5 13 18 10 0.9 1.5 230 WTD3201-12B 12 1 13.3 18 27 8 0.9 1.5 230 WTD3201-15B 15 1 16.7 23 30 5 0.9 1.5 200 WTD3201-24B 24 1 26.7 35 48 3 0.9 1.5 180 VRWM Device PPK Junction capacitance is measured in VR=0V,F=1MHz I Symbol VRWM IPP Parameter Working Peak Reverse Voltage VBR Breakdown Voltage @ IT VC Clamping Voltage @ IPP IT Test Current IRM Leakage current at VRWM IPP Peak pulse current CO Off-state Capacitance CJ Junction Capacitance VC VBR VRWM IT IR IR IT IPP Revision: A2.1 VRWM VBR VC V Integrated in OVP&OCP products provider WPExxxD3ULA Bidirectional Ultralow Capacitance TVS ARRAY 10 110 100 90 80 70 60 50 40 30 20 10 0 Waveform Parameters: tr=8us td=20us Peak Pulse Power-PPK（KW) PP Typical electrical characterist applications td=IPP/2 0 5 10 15 20 25 1 0.1 0.01 0.1 30 Time (us) 10 100 1000 Pulse Duration-tp（us) Non-Repetitive Peak Pulse Power vs. Pulse Time Pulse Waveform 1 -0.7540 dB 900MHZ 110 100 90 80 70 60 50 40 30 20 10 0 2 -1.9718 dB 1.7GHZ Insertion Loss (dB) % of Rated Power or Ipp 1 0 1 -6 3 -2.8512 dB 2.5GHZ 3 2 4 -12 -18 -24 -30 -36 0 25 50 75 100 125 150 Ambient Temperature-TA Power Derating Curve -42 1 MHZ 10 MHZ Insertion Loss S21 Revision: A2.1 1 GHZ 3 GHZ 4 -4.3316 dB 2.7GHZ Integrated in OVP&OCP products provider WPExxxD3ULA Bidirectional Ultralow Capacitance TVS ARRAY Package Information SOD-323 Package Outline Drawing MILLIMETERS NOM SYM MIN A 0.800 -- 1.100 A1 0.800 -- 0.900 A2 0.000 -- 0.100 b 0.250 -- 0.400 c 0.080 -- 0.177 D1 1.600 1.700 1.800 D 2.300 -- 2.800 E 1.150 -- 1.400 L MAX 0.475REF L1 0.100 -- 0.500 Θ 0° -- 8° Suggested Land Pattern SOD-123 Unit：mm SOD-323 Reel Dim E P0 K P2 D W F D1 A0 T B0 B1 K0 P1 Package Pocket Size Tape B0×A0×K0(mm) Width Chip Size Reel Diameter Quantity Per Reel P0 P1 4mm 4mm SOD-323 2.60×1.40×1.05 3.30×1.50×1.25 8mm 178mm(7") 3000 D0 D1 E F K T W 1.5mm 0.5mm 1.75mm 3.5mm 0.95mm 0.2mm 8mm Revision: A2.1