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MMT05A230T3, MMT05A260T3, MMT05A310T3
Preferred Devices
Thyristor Surge Protectors
High Voltage Bidirectional TSPD
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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: 50 Amps 10 x 1000 sec; for Controlled Temperature Environments in the SMA package * The MMT05A230T3 Series is used to help equipment meet various regulatory requirements including: Telcordia 1089, ITU K.20 & K.21, IEC 950 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 Registered - File #E210057 * Pb-Free Packages are Available
MAXIMUM RATINGS (TJ = 25C unless otherwise noted)
Rating Off-State Voltage - Maximum MMT05A230T3 MMT05A260T3 MMT05A310T3 Maximum Pulse Surge Short Circuit Current Non-Repetitive Double Exponential Decay Waveform (Notes 1 and 2) 8 x 20 msec 10 x 160 msec 10 x 560 msec 10 x 1000 msec Maximum Non-Repetitive Rate of Change of On-State Current Double Exponential Waveform, IPK = 50 A, PW = 15 ms Symbol VDM Value "170 "200 "270 A(pk) Unit Volts
BIDIRECTIONAL TSPD 50 AMP SURGE 265 thru 365 VOLTS
MT1 MT2
SMA (No Polarity) CASE 403D
MARKING DIAGRAM
xxx AYWWG
xxx A Y WW G
= Specific Device Code = Assembly Location = Year = Work Week = Pb-Free Package
ORDERING INFORMATION
See detailed ordering and shipping information in the package dimensions section on page 6 of this data sheet.
IPPS1 IPPS2 IPPS3 IPPS4 di/dt
"150 "100 "70 "50 "100 A/ms
Preferred devices are recommended choices for future use and best overall value.
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.
(c) Semiconductor Components Industries, LLC, 2006
1
January, 2006 - Rev. 5
Publication Order Number: MMT05A230T3/D
MMT05A230T3, MMT05A260T3, MMT05A310T3
THERMAL CHARACTERISTICS
Characteristic Operating Temperature Range Blocking or Conducting State Overload Junction Temperature - Maximum Conducting State Only Instantaneous Peak Power Dissipation (Ipk = 50A, 10x1000 sec @ 25C) Maximum Lead Temperature for Soldering Purposes 1/8 from Case for 10 Seconds Symbol TJ1 TJ2 PPK TL Max -40 to + 125 + 175 2000 260 Unit C C W C
ELECTRICAL CHARACTERISTICS (TJ = 25C unless otherwise noted)
Devices are bidirectional. All electrical parameters apply to forward and reverse polarities. Characteristics Breakover Voltage (Both polarities) (dv/dt = 100 V/s, ISC = 1.0 A, Vdc = 1000 V) MMT05A230T3 MMT05A260T3 MMT05A310T3 MMT05A230T3 MMT05A260T3 MMT05A310T3 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) (+65C) MMT05A230T3 MMT05A260T3 MMT05A310T3 Breakover Voltage Temperature Coefficient Breakdown Voltage (I(BR) = 1.0 mA) Both polarities MMT05A230T3 MMT05A260T3 MMT05A310T3 Off State Current (VD1 = 50 V) Both polarities Off State Current (VD2 = VDM) Both polarities On-State Voltage (IT = 1.0 A) (PW 300 s, Duty Cycle 2%) (Note 3) Breakover Current (f = 60 Hz, VDM = 1000 V(rms), RS = 1.0 k) Both polarities Holding Current (Both polarities) VS = 500 Volts; IT (Initiating Current) = "1.0 Amp Critical Rate of Rise of Off-State Voltage (Linear waveform, VD = Rated VBR, TJ = 25C) 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. (Note 3) ID1 ID2 VT IBO IH dv/dt CO dV(BO)/dTJ V(BR) - - - - - - - 150 2000 - - 190 240 280 - - 1.53 230 340 - 22 35 - - - 2.0 5.0 3.0 - - - - 50 A Volts mA mA V/s pF - - - - - - - 0.08 280 340 400 - %/C Volts V(BO) MMT05A230T3 MMT05A260T3 MMT05A310T3 - - - - - - 265 320 365 Symbol V(BO) - - - - - - - - - - - - 265 320 365 280 340 400 Volts Min Typ Max Unit Volts
(+65C)
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MMT05A230T3, MMT05A260T3, MMT05A310T3
Voltage Current Characteristic of TSPD (Bidirectional Device)
+ Current
Symbol
ID1, ID2 VD1, VD2 VBR VBO IBO IH VTM
Parameter
Off State Leakage Current Off State Blocking Voltage Breakdown Voltage Breakover Voltage Breakover Current Holding Current On State Voltage + Voltage VD1 VD2 V(BR) IH ID1 ID2 I(BO) VTM V(BO)
100 I D1, OFF-STATE CURRENT ( A)
VD1 = 50V
340 V BR , BREAKDOWN VOLTAGE (VOLTS) 320 300 280 260 240 220 200 180 160 -2 0 -10 0 10 20 30 40 TEMPERATURE (C) 50 60 70
MMT05A260T3 MMT05A310T3
10
1
MMT05A230T3
0.1
0.01
0
20
40
60 80 100 TEMPERATURE (C)
120
140
Figure 1. Off-State Current versus Temperature
Figure 2. Typical Breakdown Voltage versus Temperature
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MMT05A230T3, MMT05A260T3, MMT05A310T3
340 V BO , BREAKOVER VOLTAGE (VOLTS) 320 300 280 260 240 220 200 180 160 -2 0 - 10 0 10 20 40 30 TEMPERATURE (C) 50 60 70
MMT05A230T3
800
MMT05A310T3
MMT05A260T3
I H , HOLDING CURRENT (mA)
700 600 500 400 300 200 100 -2 0 -10 0 10 20 30 40 TEMPERATURE (C) 50 60 70
Figure 3. Typical Breakover Voltage versus Temperature
100 Ipp - PEAK PULSE CURRENT - %Ipp Peak Value tr = rise time to peak value tf = decay time to half value
Figure 4. Typical Holding Current versus Temperature
100
CURRENT (A)
10
50
Half Value
0 0 tr tf TIME (ms)
1 0.001
0.01
0.1 1 TIME (sec)
10
100
Figure 5. Exponential Decay Pulse Waveform
Figure 6. Peak Surge On-State Current versus Surge Current Duration, Sinusoidal Waveform
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MMT05A230T3, MMT05A260T3, MMT05A310T3
TIP
OUTSIDE PLANT
GND
TELECOM EQUIPMENT
RING
PPTC*
TIP
OUTSIDE PLANT
GND
TELECOM EQUIPMENT
RING
PPTC* *Polymeric PTC (positive temperature coefficient) overcurrent protection device
HEAT COIL
TIP
OUTSIDE PLANT
GND
TELECOM EQUIPMENT
RING HEAT COIL
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MMT05A230T3, MMT05A260T3, MMT05A310T3
ORDERING INFORMATION
Device MMT05A230T3 MMT05A230T3G MMT05A260T3 MMT05A260T3G MMT05A310T3 MMT05A310T3G Package SMA SMA (Pb-Free) SMA SMA (Pb-Free) SMA SMA (Pb-Free) Device Marking PBF PBF PBG PBG PBJ PBJ Shipping 5000 / Tape & Reel (12 mm Reel) 5000 / Tape & Reel (12 mm Reel) 5000 / Tape & Reel (12 mm Reel) 5000 / Tape & Reel (12 mm Reel) 5000 / Tape & Reel (12 mm Reel) 5000 / Tape & Reel (12 mm Reel)
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.
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MMT05A230T3, MMT05A260T3, MMT05A310T3
PACKAGE DIMENSIONS
SMA CASE 403D-02 ISSUE C
HE E
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. 403D-01 OBSOLETE, NEW STANDARD IS 403D-02. DIM A A1 b c D E HE L MIN 1.91 0.05 1.27 0.15 2.29 4.06 4.83 0.76 MILLIMETERS NOM MAX 2.16 2.41 0.10 0.15 1.45 1.63 0.28 0.41 2.60 2.92 4.32 4.57 5.21 5.59 1.14 1.52 MIN 0.075 0.002 0.050 0.006 0.090 0.160 0.190 0.030 INCHES NOM 0.085 0.004 0.057 0.011 0.103 0.170 0.205 0.045 MAX 0.095 0.006 0.064 0.016 0.115 0.180 0.220 0.060
b
D
POLARITY INDICATOR OPTIONAL AS NEEDED (SEE STYLES)
A
L
c
A1
SOLDERING FOOTPRINT*
4.0 0.157
2.0 0.0787
2.0 0.0787
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: N. American Technical Support: 800-282-9855 Toll Free Literature Distribution Center for ON Semiconductor USA/Canada P.O. Box 61312, Phoenix, Arizona 85082-1312 USA Phone: 480-829-7710 or 800-344-3860 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2-9-1 Kamimeguro, Meguro-ku, Tokyo, Japan 153-0051 Fax: 480-829-7709 or 800-344-3867 Toll Free USA/Canada Phone: 81-3-5773-3850 Email: orderlit@onsemi.com ON Semiconductor Website: http://onsemi.com Order Literature: http://www.onsemi.com/litorder For additional information, please contact your local Sales Representative.
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MMT05A230T3/D

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