ESDCAN24-2BLY

ESDCAN01-2BLY, ESDCAN24-2BLY Automotive dual-line Transil™, transient voltage suppressor (TVS) for CAN bus Datasheet - production data Application Automotive controller area network (CAN) bus lines where electrostatic discharge and other transients must be suppressed. Description The ESDCAN01-2BLY and ESDCAN24-2BLY are dual-line Transils specifically designed for the protection of the automotive CAN bus lines against electrostatic discharge (ESD). 627/ Figure 1. Functional schematic Features • Dual-line ESD and EOS protection  • Breakdown voltage: VBR – ESDCAN24-2BLY: 27 V – ESDCAN01-2BLY: 25 V  • Bidirectional device • Max pulse power: 230 W (8/20 µs)  • Low clamping factor VCL / VBR • Low leakage current • ECOPACK®2 compliant component • AEC-Q101 qualified Complies with the following standards • ISO 10605 - C = 150 pF, R = 330 Ω : – ±30 kV (air discharge) – ±30 kV (contact discharge) • ISO 10605 - C = 330 pF, R = 330 Ω : – ±30 kV (air discharge) – ±30 kV (contact discharge) • ISO 7637-3: – Pulse 3a: Vs = -150 V – Pulse 3b: Vs = +100 V TM: Transil is a trademark of STMicroelectronics July 2015 This is information on a product in full production. DocID027996 Rev 1 1/10 www.st.com Characteristics 1 ESDCAN01-2BLY, ESDCAN24-2BLY Characteristics Table 1. Absolute maximum ratings (Tamb = 25°C) Symbol VPP Parameter Peak pulse voltage ISO 10605 - C = 150 pF, R = 330 Ω : Contact discharge Air discharge 30 30 ISO 10605 - C = 330 pF, R = 330 Ω : Contact discharge Air discharge 30 30 HBM MIL STD 883 10 PPP Peak pulse power dissipation (8/20 µs) IPP Peak pulse current (8/20 µs) Tj Tstg Value Unit kV Tj initial = Tamb 230 W 5.5 A Operating junction temperature range -40 to +150 °C Storage temperature range -55 to +150 °C Figure 2. Electrical characteristics (definitions) 6\PERO 9%5 950 9&/ ,50 ,33 5G &/,1( 3DUDPHWHU %UHDNGRZQYROWDJH 6WDQGRII YROWDJH &ODPSLQJYROWDJH /HDNDJHFXUUHQW DW 950 3HDNSXOVHFXUUHQW '\QDPLFLPSHGDQFH ,QSXWFDSDFLWDQFHSHUOLQH ,UU 9&/ 9%5 950 ,50 ,5 9&/ ,33 Table 2. Electrical characteristics (values, Tamb = 25 °C) IRM max at VRM Order code VCL VBRat IR Pulse ISO7637-3 min. max. VCL at IPP (8/20µs) 3a at -150 V 3b at +100 V max. ∆C C (1) αT(2) typ. max. µA V V V mA V V V A pF pF pF 10-4/°C ESDCAN24-2BLY 0.1 24 27 32 1 -40 40 43 5 - 30 0.1 9 ESDCAN01-2BLY 0.1 24 25 30 1 -35 35 40 5 - 30 0.1 9 1. ∆C : capacitance variation between IO1 and IO2 versus GND 2. ΔVBR = ⍺ T x (Tamb -25) x VBR(25 °C) 2/10 DocID027996 Rev 1 ESDCAN01-2BLY, ESDCAN24-2BLY Characteristics Figure 3. Response to ISO 7637-3 Pulse 3a (Us = -150 V) ESDCAN24-2BLY Figure 4. Response to ISO 7637-3 Pulse 3b (Us = +100 V) ESDCAN24-2BLY Voltage (10 V/div) Voltage (10 V/div) Current (0.5 A/div) Current (0.5 A/div) 100 ns/div 100 ns/div Figure 5. Response to ISO 7637-3 Pulse 3a (Us = -150 V) ESDCAN01-2BLY Figure 6. Response to ISO 7637-3 Pulse 3b (Us = +100 V) ESDCAN01-2BLY 5 V/div 10 V/div 500 mA/div 50 ns/div 500 mA/div Figure 7. Peak pulse current versus clamping voltage - ESDCAN24-2BLY  50 ns/div Figure 8. Clamping voltage versus peak pulse current - ESDCAN01-2BLY ,33$ —V GLUHFWDQGUHYHUVH 7M ƒ&  7M ƒ& ,33$ 7M ƒ& —V 7M ƒ& 7M ƒ& 7M ƒ&     9&/ 9     9&/ 9   DocID027996 Rev 1         3/10 10 Characteristics ESDCAN01-2BLY, ESDCAN24-2BLY Figure 9. ESD response to ISO 10605 C = 150 pF, R = 330 Ω (+8 kV contact) ESDCAN01-2BLY Figure 10. ESD response to ISO 10605 C = 150 pF, R = 330 Ω (-8 kV contact) ESDCAN01-2BLY 20 V/div 20 ns/div 20 V/div 20 ns/div Figure 11. Leakage current versus junction temperature Figure 12. Attenuation ,5Q$ 6G%             7M ƒ&        Figure 13. Peak pulse power versus initial junction temperature (maximum values)  333: 0 0 0 0 * * Figure 14. Junction capacitance versus reverse voltage applied       )+]  &S)         7M ƒ&   4/10      959    DocID027996 Rev 1             ESDCAN01-2BLY, ESDCAN24-2BLY Characteristics Figure 15. Peak pulse power versus exponential Figure 16. TLP measurements ESDCAN01-2BLY pulse (maximum values)  333:              WS —V    ,7/3$ 97/39          DocID027996 Rev 1 5/10 10 Package information 2 ESDCAN01-2BLY, ESDCAN24-2BLY Package information • Epoxy meets UL94, V0 • Lead-free packages In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark. 2.1 SOT23-3L package information Figure 17. SOT23-3L package outline % ( + / H 6 F H ' $ $ 1. The marking codes can be rotated by 90 ° or 180° to differentiate assembly location. In no case should this product marking be used to orient the component for its placement on a PCB. Only pin 1 mark is to be used for this purpose. 6/10 DocID027996 Rev 1 ESDCAN01-2BLY, ESDCAN24-2BLY Package information Table 3. SOT23-3L package mechanical data Dimensions Ref. Millimeters Inches Min. Max. Min. Max. A 0.89 1.4 0.035 0.055 A1 0 0.1 0 0.004 B 0.3 0.51 0.012 0.02 C 0.085 0.18 0.003 0.007 D 2.75 3.04 0.108 0.12 e 0.85 1.05 0.033 0.041 e1 1.7 2.1 0.067 0.083 E 1.2 1.75 0.047 0.069 H 2.1 3.00 0.083 0.118 L 0.6 typ. S 0.35 0.024 typ. 0.65 0.013 0.026 Figure 18. Footprint (dimensions in mm)      DocID027996 Rev 1 7/10 10 Package information 2.2 2.3 ESDCAN01-2BLY, ESDCAN24-2BLY PCB design preference 1. To control the solder paste amount, the closed via is recommended instead of open vias. 2. The position of tracks and open vias in the solder area should be well balanced. The symmetrical layout is recommended, in case any tilt phenomena caused by asymmetrical solder paste amount due to the solder flow away. Reflow profile. Figure 19. ST ECOPACK® recommended soldering reflow profile for PCB mounting ƒ& 7HPSHUDWXUHƒ& ƒ&V  ƒ&V VHF PD[  ƒ&V  ƒ&V  ƒ&V  7LPHV            Minimize air convection currents in the reflow oven to avoid component movement. Maximum soldering profile corresponds to the latest IPC/JEDEC J-STD-020. 8/10 DocID027996 Rev 1 ESDCAN01-2BLY, ESDCAN24-2BLY 3 Ordering information Ordering information Figure 20. Ordering information scheme (6'&$1;;%/< (6'SURWHFWLRQ &$1 'HVLJQIRU&$1EXV ;; 9HUVLRQ  'XDOOLQH % %LGLUHFWLRQDO / 627