ESD Protection Diode for Smartphone Accountability Customer Focus Mutual Trust and Collaboration Innovation Learning and Growth Electrostatic Discharge IEC61000-4-2 Level Test Voltage Peak Current ±10% Contact Discharge (A) (kV) Current @ 30ns (A) Current @ 60ns (A) 1 2 7.5 4 2 2 4 15 8 4 3 6 22.5 12 6 4 8 30 16 8 Your Component. Our Profession 2 Transient Suppression • Constant advances in semiconductor process technologies make the design of protection very challenging. • Protection circuit must divert transient current and clamp transient voltage below the failure threshold of the protected. Bi-directional Uni-directional Your Component. Our Profession 3 Smartphone Block diagram Spaces between components are becoming smaller since smartphone is thinner than before so modules inside the phone are easily impacted by ESD. The places where a ESD protector is added in this picture are the ones that are frequently impacted by ESD. NFC USB Interface 4G Power Manager Memory Interface SIM Interface GPS WLAN Baseband Processor Bluetooth FM Speaker Touch Panel Earphone Camera Module Microphone LCD Display Key-Pad Your Component. Our Profession 4 Smartphone Parts Power Key Audio -Speaker -Headset Flash LED SIM Card Memory card Micro USB Battery charger Battery Antenna Your Component. Our Profession 5 Audio Interface EARPHONE Audio -Speaker -Headset 1 2 3 4 5 D5 D4 D3 D2 D1 SPEAKER D2 Part Number D1 IR(μA) CJ(pF)Max. IPP(A) VR=VRWM VR=0V,f=1MHz Max. 5 1 15 5 DFN1006-2L Bi 5 1 25 5 DFN1006-3L Bi 5 1 70 15 DFN 2L Direction VRWM(V) PEC3105M1PQ Bi PEC3205M2PQ PEC3705M1Q Your Component. Our Profession Package 6 Antenna Interface Antenna Part Number IR(μA) CJ(pF)Max. IPP(A) VR=VRWM VR=0V,f=1MHz Max. 5 0. 075 0.6 2 18 1 0.9 2.5 Direction VRWM(V) PEC1605M1Q Bi PEC1918M1PQ Bi Your Component. Our Profession Package DFN 2L DFN1006-2L 7 Battery Interface BAT+ NTC GND GND Battery Part Number IR(μA) CJ(pF)Max. IPP(A) VR=VRWM VR=0V,f=1MHz Max. 4.5 1 100 30 DFN1006-2L 4.5 2 300 130 SOD-323 Direction VRWM(V) PEC4104M1PQ Bi PEC4304C1PCF Bi Package Function Part Number Package Zener Diode PZS525V3BPCF SOD-323 Zener Diode PZS525V3BPES SOD-523 Your Component. Our Profession 8 Keypad Interface Power Key POWER-KEY D1 VOL-UP D2 VOL-DONW Part Number D3 HOME-KEY D4 IR(μA) CJ(pF)Max. IPP(A) VR=VRWM VR=0V,f=1MHz Max. 3.3 1 15 5 DFN1006-2L Bi 5 1 15 5 DFN1006-2L Bi 5 1 25 5 DFN1006-3L Direction VRWM(V) PEC3103M1PQ Bi PEC3105M1PQ PEC3205M2PQ Your Component. Our Profession Package 9 Memory Card Interface Micro SD Card DATA2 CD/DATA3 CMD VDD CLK DATA1 DATA0 Memory card D7 D6 D5 D4 D3 D2 1 2 3 4 5 6 7 8 D1 IR(μA) CJ(pF)Max. IPP(A) VR=VRWM VR=0V,f=1MHz Max. 5 1 1.0 5 DFN0603 Uni 5 1 0.9 5 DFN1006-2L PE1905M2PQ Uni 5 1 0.9 5.5 DFN1006-3L PEC1605M1Q Bi 5 0. 075 0.6 2 Part Number Direction VRWM(V) PE2105S1PQ Uni PE1905M1PQ Your Component. Our Profession Package DFN 2L 10 USB Interface VBUS MICRO USB to Charge IC DATADATA+ ID D4 1 2 3 4 5 D3 D2 D1 Micro USB Battery charger IR(μA) CJ(pF)Max. IPP(A) VR=VRWM VR=0V,f=1MHz Max. 5 1 1.0 5 DFN0603 Uni 5 1 0.9 5 DFN1006-2L PEC1605M1Q Bi 5 0. 075 0.6 2 DFN 2L PEC4507C1PAL Bi 7 1 550 80 SOD-123FL PEC4312C1PAL Bi 12 1 380 100 SOD-123FL PEC4215C1PAL Bi 15 1 250 80 SOD-123FL Part Number Direction VRWM(V) PE2105S1PQ Uni PE1905M1PQ Your Component. Our Profession Package 11 SIM Card Interface SIM Card VCC RST CLK DP SIM Card VPP I/O DM D4 Part Number D3 D2 1 2 3 4 5 6 7 8 D1 IR(μA) CJ(pF) IPP(A) VR=VRWM VR=0V,f=1MHz Max. 5 1 15 5 DFN1006-2L 5 1 25 5 DFN1006-3L Direction VRWM(V) PEC3105M1PQ Bi PEC3205M2PQ Bi Your Component. Our Profession Package 12 ESD Nomenclature PE C 1 6 05 M 4 Q PE Package Code PANJIT ESD Channel Directional Code NA: UNI C: BI Product Code DFN Serial: Product Group Name 1CH: S: DFN0603 M: DFN-2L L: DFN1610-2L X: DFN2020-3L 2CH: M: DFN-3L 4CH: M: DFN2510-10L 8CH: S: DFN3810-9L M: DFN5515-14L L: DFN5515-18L 1: Super Hi-Speed(0.1-0.9pF) 2: Hi-Speed(1-9pF) 3: Low-Speed(10-90pF) 4: Hi-Surge(100-900pF) CJ Level 1: 0.1、1、10、100 … 9: 0.9、9、90、1000(Over 1K: H) VRWM One Code: Tens Two Code: Digits(Direct dots rounding) Other: C Your Component. Our Profession 13 Signal ZENER Nomenclature PZ S 5 2 5V3 B Q PZ PANJIT ZENER <1W Package Code Product Group Name Tolerance Code S: Single D: Dual C: Dual Com Cath A: Dual Com Anode I: Isolated A: 2% B: 5% C: 10% VZ Target PD Code: V: Decimal point 100mW: 1 200mW: 2 300mW: 3 IZT Code: 50uA: 1 5mA: 2 20mA: 3 Your Component. Our Profession 14 General Items - ESD Product Group Super Hi-Speed (GHz) Hi-Speed (>100MHz) Low-Speed (<100MHz) Hi-Surge Part Number PE1905C1PES PE1905M1PQ PE1905M2PQ PEC1605M1Q PEC1918M1PQ PE2105S1PQ PEC2305S1Q PEC3103M1PQ PEC3105M1PQ PEC3205M2PQ PEC3705M1Q PE4507C1PCF PE4H07X1PQ PE4412C1PCF PE4H12X1PQ PE4315C1PCF PEC4104M1PQ PEC4304C1PCF PEC4507C1PAL PEC4312C1PAL PEC4215C1PAL Package SOD-523 DFN1006-2L DFN1006-3L DFN 2L DFN1006-2L DFN0603 DFN0603 DFN1006-2L DFN1006-2L DFN1006-3L DFN 2L SOD-323-3 DFN2020-3L SOD-323-3 DFN2020-3L SOD-323 DFN1006-2L SOD-323-3 SOD-123FL SOD-123FL SOD-123FL UNI/BI UNI UNI UNI BI BI UNI BI BI BI BI BI UNI UNI UNI UNI UNI BI BI BI BI BI VRWM VBR(V)@IT IT V V Min. V Max. mA 5 5 5 5 18 5 5 3.3 5 5 5 7 7 12 12 15 4.5 4.5 7 12 15 5.4 5.4 5.4 6.8 19 5.6 5.5 4.5 5.6 5.6 6 7.5 7.5 14.5 13.5 16 4.6 4.6 7.4 13 17 Your Component. Our Profession 8.5 8.5 8.5 11.2 24 10 7.8 7.8 9.5 10 16.5 15.5 19 8.6 15 20 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 50 1 1 1 1 IR CJ(Max.) IPP @VRWM (VR=0V) (8/20uS) μA Max. pF A 1 1 1 0.075 1 1 0.5 1 1 1 1 1 1 1 1 1 1 2 1 1 1 0.9 0.9 0.9 0.6 0.9 1 3.5 15 15 25 70 550 2800 400 1500 350 100 350 550 380 250 5 5 5 2 2 5 2 5 5 5 15 50 180 50 80 30 30 130 80 100 80 15 General Items - Zener Part Number PZS525V3BPCF PZS525V3BPES Package SOD-323 SOD-523 PD VZ(V) IZT ZZT@1mA IR (VR=4.2V) C (Max.) (VR=0V) mW V Min. V Typ. V Max. mA Ω Max. uA pF Typ. 500 500 5.1 5.1 5.35 5.35 5.6 5.6 5 5 55 55 5 5 300 300 Your Component. Our Profession 16