Data Sheet HFBR-3810Z and HFBR-3810MSZ 650 nm Fiber Optics Link for DC to 10 Mbaud Description Features The Broadcom® HFBR-3810Z consists of an optic  Data transmission at signal rates of DC to 10 MBaud transmitter and receiver operating at 650 nm wavelength.  DC coupled receiver with CMOS/TTL output for easy The pin to pin air gap distance of 25.1 mm provides transient designs: no data encoding or digitizing circuitry required voltage suppression of 12 kV.  High noise immunity Applications  RoHS compliant  Transient voltage suppression of up to 12 kV according IEC 60664-1  Drives/Inverters  Galvanic isolation on one single PCB  Laser class 1 according to IEC-60825: Amendment 2001 Broadcom AV02-2510EN My 18, 2018

HFBR-3810Z and HFBR-3810MSZ Data Sheet 650 nm Fiber Optics Link for DC to 10 Mbaud HFBR-3810Z and HFBR-3810MSZ DC to 10 MBaud Data Link NOTE: All the data in this specification refers to the following operating conditions and over lifetime unless otherwise stated. Absolute Maximum Ratings ATTENTION:Stresses above those listed here may cause permanent damage to the device. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Parameter Symbol Min. Max. Units Signaling Rate f DC 10 Mbd s Storage and Operating Temperature T –40 +85 °C S,O Receiver Supply Voltage V –-0.5 +5.5 V CC Receiver Average Output Current I –16 16 mA O,AVG Receiver Output Power Dissipation P — 80 mW OD Transmitter Peak Forward Input Currenta IF,PK — 90 mA Transmitter Reverse Input Voltage V — 3 V R Rated impulse voltageb VT — 12 kV Lead Soldering Cyclec, d Temperature TSOL — +260 °C Time — 10 seconds Nominal Voltage of the supply systemb Veff — 1000 V a. For I > 60mA, the duty cycle factor must maintain I ≤ 60mA and pulse width ≤ 1 µs. F,Pk F,AV b. [IEC 60664-1] Overvoltage category 4; inhomogeneous field; pollution degree 3; material group 2; altitude up to 2000m for HFBR-3810MSZ and up to 3000m for HFBR-3810Z above sea level. c. 1.6 mm below seating plane; wave soldering only. d. MSL class 3. Recommended Operating Conditions Parameter Symbol Min. Max. Units Ambient Temperature T –-40 85 °C A Power Supply Voltagea VCC 4.75 5.25 V Transmitter Peak Forward Currentb IF,P 54 90 mA Transmitter Average Forward Currentb IF,AV — 60 mA a. <100mp-p noise. b. Current applied at the transmitter must not exceed 50 µA in order to guarantee a logical “1” at the RX output. Broadcom AV02-2510EN 2

HFBR-3810Z and HFBR-3810MSZ Data Sheet 650 nm Fiber Optics Link for DC to 10 Mbaud Mechanical Dimensions Parameter Symbol HFBR 3810Z HFBR 3810MSZ Units Clearance d 25.1 20.1 mm C Creepage d 28.7 23.1 mm CP Clearance Internala dCI 21.1 21.1 mm Creepage Internala, b dCPI 25.1 25.1 mm a. Only air gap with nonconductive mold the distance is 24.6 mm. b. CTI value of the housing material is 600. Electrical Input Characteristics Parameter Symbol Min. Typ. Max. Units Forward Voltagea VF 1.8 2.1 2.65 V Forward Voltage Temperature Coefficient V / /T — –1.8 — mV/°C F Reverse Input Breakdown Voltageb VBR 3.0 13 — V Diode Capacitancec C0 — 60 — pF a. I = 60 mA. F,dc b. I = –10 µA. F,dc c. V = 0V; f = 1 MHz. F Electrical Output Signal Characteristics Parameter Symbol Min. Typ. Max. Units Condition Supply Current (without LED current) I — 27 45 mA CC High Level Output Voltage V 4.2 4.7 — V OH Low Level Output Voltage V — 0.22 0.4 V OL Output Risetime (10–90%)a, b tr — 10 20 ns Output Falltime (90–10%)a, b tf — 10 20 ns Power Supply Noise Immunity PSNI 0.1 0.4 — Vpp Sine Wave, DC – 10 MHz a. C = 10pF. L b. In the recommended drive circuit. Broadcom AV02-2510EN 3

HFBR-3810Z and HFBR-3810MSZ Data Sheet 650 nm Fiber Optics Link for DC to 10 Mbaud Specified Link Performance T = –40°C to +85°C, DC to 10 MBaud, unless otherwise noted. A Parameter Symbol Min. Typ Max. Unit Condition Signaling Rate f DC — 10 Mbaud NRZ S Pulse Width Variationa PWV 80 — 120 ns 10 Mbaud Propagation Delay Timeb tD — 95 — ns Assuming a delay of 10 ns from the application (already included) Duty Cycle Distortionc DCD –10 — +10 ns 10 Mbaud a. Minimum/maximum duty cycle distortion ± 10 ns. b. Determined from 50% of the rising edge of data_in to 50% of the consecutive falling egde of data_out. c. ± 10% of the nominal pulse width. Package Views – HFBR-3810Z TOP BOTTOM SIDE Package Views – HFBR-3810MSZ TOP BOTTOM SIDE Broadcom AV02-2510EN 4

HFBR-3810Z and HFBR-3810MSZ Data Sheet 650 nm Fiber Optics Link for DC to 10 Mbaud Mandatory Drive Circuit – Top View Tx Value Tolerance R1 2k(cid:58) 5% VCC Tx R2 47(cid:58) 1% VCC Rx R3 R1 R2 C1 C2 C1 0.1(cid:80)F 20% C3 C2 1.0(cid:80)F 20% 10 11 55 22 66 9 33 77 6 8 5 44 88 11 7 Data_IN Data_OUT Rx Value Tolerance R3 2.7(cid:58) 5% 1/2 SN75451 C3 0.1(cid:80)F 20% 4 Pin Description Pin Number Transmitter Pin Number Receiver 1 Anode 5 GND 2 Cathode 6 VCC (5V) 3 GND 7 GND 4 GND 8 Data_OUT 9, 10, 11 GND (shield optiona) a. Pins 9,10, and 11 are not available if HFBR-3810Z is used and therefore do not need to be considered. Broadcom AV02-2510EN 5

HFBR-3810Z and HFBR-3810MSZ Data Sheet 650 nm Fiber Optics Link for DC to 10 Mbaud Mechanical Dimensions – HFBR-3810Z 2.4 8 7.62 22.11 11.7 46.0 11.7 2.2 16.03 61.01 31.27 NOTE: Dimensions are in millimeters (mm). Mechanical Dimensions – HFBR-3810MSZ 2.4 31 8 7.62 31.67 10.96 56.7 11.7 46.0 11.7 51.8 461.1 2.2 4.7 15.63 61.01 33.56 NOTE: Dimensions are in millimeters (mm). Broadcom AV02-2510EN 6

HFBR-3810Z and HFBR-3810MSZ Data Sheet 650 nm Fiber Optics Link for DC to 10 Mbaud Footprint Bottom View – HFBR-3810Z and HFBR-3810MSZ Transmitter Receiver 0.4 0.3 11 5 4 0. 8 0.3 3 5 7 0. 9 2 6 1 n 1.50 2.54 5 1.0 2.54 54 2.6 2. 10 25.47 NOTE: Dimensions are in millimeters (mm). Marking – HFBR-3810Z and HFBR-3810MSZ Date code yyww Part number yy: year HFBR-3810Z or ww: calendar week HFBR-3810MSZ Cavity number 1, 2, 3 or 4 indicates in which cavity the housing has been produced Broadcom AV02-2510EN 7

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