MMT08B064T3 Preferred Devices Thyristor Surge Protectors High Voltage Bidirectional TSPD These Thyristor Surge Protective Devices (TSPD) prevent overvoltage damage to sensitive circuits by lightning, induction and power line crossings. They are breakover−triggered crowbar protectors. Turn−off occurs when the surge current falls below the holding current value. Secondary protection applications for electronic telecom equipment at customer premises. • High Surge Current Capability: 80 A 10 x 1000 sec, for Controlled Temperature Environments • The MMT08B064T3 is used to help equipment meet various regulatory requirements including: Bellcore 1089, ITU K.20 & K.21, IEC 950, UL 1459 & 1950 and FCC Part 68. • Bidirectional Protection in a Single Device • Little Change of Voltage Limit with Transient Amplitude or Rate • Freedom from Wearout Mechanisms Present in Non−Semiconductor Devices • Fail−Safe, Shorts When Overstressed, Preventing Continued Unprotected Operation • Surface Mount Technology (SMT) • Indicates UL Recognized − File #E210057 • Device Marking: MMT08B064T3: RPCC http://onsemi.com BIDIRECTIONAL TSPD ( 80 AMP SURGE 64 VOLTS MT1 ) MT2 SMB (No Polarity) (Essentially JEDEC DO−214AA) CASE 403C MARKING DIAGRAM MAXIMUM RATINGS (TJ = 25°C unless otherwise noted) Rating Off−State Voltage − Maximum Maximum Pulse Surge Short Circuit Current Non−Repetitive Double Exponential Decay Waveform (−25°C Initial Temperature) (Notes 1 and 2) 2 x 10 sec 8 x 20 sec 10 x 160 sec 10 x 360 sec 10 x 560 sec 10 x 700 sec 10 x 1000 sec Symbol Value Unit VDM 58 V A(pk) RPCC Y WW IPPS1 IPPS2 IPPS3 IPPS4 IPPS5 IPPS6 IPPS7 ±250 ±250 ±150 ±150 ±100 ±100 ±80 Nonrepetitive Peak On−State Current 60 Hz Full Sign Wave ITSM 32 A(pk) Maximum Nonrepetitive Rate of Change of On−State Current Exponential Waveform, <100 A di/dt 150 A/s June, 2004 − Rev. 0 = Specific Device Code = Year = Work Week ORDERING INFORMATION Device MMT08B064T3 MMT08B064T3G 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. 1. Allow cooling before testing second polarity. 2. Measured under pulse conditions to reduce heating. Semiconductor Components Industries, LLC, 2004 YWW RPCC 1 Package Shipping† SMB 2500/Tape and Reel (12 mm) SMB 2500/Tape and Reel (Pb−Free) (12 mm) †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. Preferred devices are recommended choices for future use and best overall value. Publication Order Number: MMT08B064T3/D MMT08B064T3 THERMAL CHARACTERISTICS Characteristic Symbol Max Unit Operating Temperature Range Blocking or Conducting State TJ1 −40 to + 125 °C Overload Junction Temperature − Maximum Conducting State Only TJ2 + 175 °C Maximum Lead Temperature for Soldering Purposes 1/8″ from Case for 10 Seconds TL 260 °C ELECTRICAL CHARACTERISTICS (TJ = 25°C unless otherwise noted) Devices are bidirectional. All electrical parameters apply to forward and reverse polarities. Symbol Min Typ Max − − − − 77 80 − − 77 − − 80 dV(BO)/dTJ − 0.054 − V/°C V(BR) 58 − − V Off State Current (VD1 = 50 V) Both polarities Off State Current (VD2 = VDM) Both polarities ID1 ID2 − − − − 2.0 5.0 A On−State Voltage (IT = 1.0 A) (PW ≤ 300 s, Duty Cycle ≤ 2%) (Note 3) VT − − 3.0 V Breakover Current (f = 60 Hz, VDM = 1000 V(rms), RS = 1.0 k) Both polarities IBO − 91 − mA Holding Current (Both polarities) VS = 500 V; IT (Initiating Current) = 1.0 A IH 150 130 − − − − mA dv/dt 2000 − − V/s CO − − 67 130 − − pF Characteristics Breakover Voltage (Both polarities) (dv/dt = 100 V/s, ISC = 1.0 A, Vdc = 1000 V) (+65°C) V(BO) Breakover Voltage (Both polarities) (f = 60 Hz, ISC = 1.0 A(rms), VOC = 1000 V(rms), RI = 1.0 k, t = 0.5 cycle) (Note 3) (+65°C) V(BO) Breakover Voltage Temperature Coefficient Breakdown Voltage (I(BR) = 1.0 mA) Both polarities (Note 3) (+65°C) Critical Rate of Rise of Off−State Voltage (Linear waveform, VD = Rated VBR, TJ = 25°C) Capacitance (f = 1.0 MHz, 50 Vdc, 1.0 V rms Signal) Capacitance (f = 1.0 MHz, 2.0 Vdc, 1.0 V rms Signal) 3. Measured under pulse conditions to reduce heating. http://onsemi.com 2 Unit V V MMT08B064T3 Voltage Current Characteristic of TSPD (Bidirectional Device) Symbol + Current Parameter ID1, ID2 Off State Leakage Current VD1, VD2 Off State Blocking Voltage VBR Breakdown Voltage VBO Breakover Voltage IBO Breakover Current IH Holding Current VTM On State Voltage VTM IH ID1 I(BO) ID2 + Voltage VD1 10 VD2 V(BR) 80 VBR, BREAKDOWN VOLTAGE (V) ID1, OFF−STATE CURRENT (A) V(BO) VD1 = 50 V 1 0.1 0.01 0.001 −60 −40 −20 0 20 40 60 80 TEMPERATURE (°C) 78 76 74 72 70 68 66 −60 −40 −20 100 120 140 Figure 1. Typical Off−State Current versus Temperature 0 20 40 60 80 TEMPERATURE (°C) 100 120 140 Figure 2. Typical Breakdown Voltage versus Temperature http://onsemi.com 3 MMT08B064T3 700 IH, HOLDING CURRENT (mA) VBO, BREAKOVER VOLTAGE (V) 86 84 82 80 78 76 74 −60 −40 −20 0 20 40 60 80 TEMPERATURE (°C) 600 500 400 300 200 100 −40 −20 100 120 140 20 40 60 80 TEMPERATURE (°C) 100 120 Figure 4. Typical Holding Current versus Temperature 250 tr = rise time to peak value tf = decay time to half value Peak Value 100 230 210 CURRENT (A) IPP − PEAK PULSE CURRENT − %IPP Figure 3. Maximum Breakover Voltage versus Temperature 0 Half Value 50 190 170 150 130 110 90 70 0 0 tr 50 10 tf 100 1000 100000 TIME (s) TIME (s) Figure 5. Exponential Decay Pulse Waveform Figure 6. Peak Surge On−State Current versus Surge Current Duration, Sinusoidal Waveform http://onsemi.com 4 MMT08B064T3 TIP OUTSIDE PLANT GND TELECOM EQUIPMENT GND TELECOM EQUIPMENT RING PPTC* TIP OUTSIDE PLANT RING PPTC* *Polymeric PTC (positive temperature coefficient) overcurrent protection device HEAT COIL TIP OUTSIDE PLANT GND RING HEAT COIL http://onsemi.com 5 TELECOM EQUIPMENT MMT08B064T3 PACKAGE DIMENSIONS SMB CASE 403C−01 ISSUE A S A NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. D DIMENSION SHALL BE MEASURED WITHIN DIMENSION P. D B C K P J INCHES DIM MIN MAX A 0.160 0.180 B 0.130 0.150 C 0.075 0.095 D 0.077 0.083 H 0.0020 0.0060 J 0.006 0.012 K 0.030 0.050 P 0.020 REF S 0.205 0.220 MILLIMETERS MIN MAX 4.06 4.57 3.30 3.81 1.90 2.41 1.96 2.11 0.051 0.152 0.15 0.30 0.76 1.27 0.51 REF 5.21 5.59 H SOLDERING FOOTPRINT* 2.261 0.089 2.743 0.108 2.159 0.085 SCALE 8:1 mm inches *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 61312, Phoenix, Arizona 85082−1312 USA Phone: 480−829−7710 or 800−344−3860 Toll Free USA/Canada Fax: 480−829−7709 or 800−344−3867 Toll Free USA/Canada Email: [email protected] N. American Technical Support: 800−282−9855 Toll Free USA/Canada ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder Japan: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Phone: 81−3−5773−3850 http://onsemi.com 6 For additional information, please contact your local Sales Representative. MMT08B064T3/D