THIS PAGE WAS INTENTIONALLY LEFT BLANK. Thyristors Table of Contents Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Selection Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum Thermal Ratings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electrical Characteristics Definition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mechanical Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Solderability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum Surge Ratings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electrical Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Device Part Marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Order and Packing Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rating and Characteristic Curves. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Circuit Examples. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 3 3 4 4 4 5 5 6 7 7 8 9 11 World Products, LLC, specializing in protection components for telecommunication and AC and DC circuits, is proud to feature World Products complete line of Thyristors. The main features of these Thyristors are: Providing the following benefits: • Bidirectional transient voltage protection. • A range of voltage protection levels. • Nanosecond clamping response. • Primary or secondary protection levels. • No performance degradation under service life. • Highest level of quality and reliability. • Glass passivated junction. • Low cost auto-assembly. World Products, LLC 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com Rev. 3.1 (11.23.10) Thyristors | 1 Thyristors Definitions +I IPPS ITSM IT IBO IH IBR IDRM +V -V VT VDRM VBO VBR -I Symbol Characteristic Value VBO Max Breakover Voltage The maximum voltage across the device in or at breakdown measured under a specified voltage and current rate of rise. VBR Min Breakover Voltage The minimum voltage at which the device switch-on begins and significant current flows. IBO Breakover Current The instantaneous current flowing at the breakover voltage. (VBO) IH Holding Current The minimum current required to maintain the device in the on-state. IT On-state Current The current through the device in the on-state condition. VT On-state Voltage The voltage across the device in the on-state condition at a specified current. (IT) VDRM Rated Repetitive Peak Off-state Voltage Rated maximum (peak) continuous voltage that may be applied in the off-state condition. IDRM Repetitive Peak Offstate Current The maximum (peak) value of the current that results from the application of (VDRM) IPPS Non-Repetitive Peak Pulse Current Rated maximum value of peak impulse current of specified amplitude and waveshape that may be applied without damage to the device under test. ITSM Non-Repetitive Surge Peak On-state Current Rated maximum value of AC current, at a given frequency, which may be applied for specified time or number of cycles. di/dt Critical Rate of Rise of On-state Current. Rated value of the rate of rise of current that the device can withstand without damage. dv/dt Critical Rate of Rise of Off-state Voltage. The maximum rate of rise of voltage (below VDRM) that will not cause switching from the off-state to the on-state World Products, LLC 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com 2 | Thyristors Rev. 3.1 (11.23.10) Thyristors Features • Protects by Limiting voltages and shunting surge currents away from sensitive circuits. • Designed for telecommunications applications such as line cards, modems, PBX, FAX, LAN, VHDSL. • Helps meet standards such as GR1089, ITU K.20, IEC950, UL1459&50, FCC part 68. • Low capacitance, High surge (C, D, E rating available), precise voltage limiting, Long life. • RoHS compliant with Directive 2002/95/EC of the European Parliament and of the Council of 27 January 2003 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS Directive) and comply to a maximum concentration value of 0.1% by weight in homogeneous materials for lead (Pb), mercury, hexavalent chromium, polybrominated biphenyls (PBB) and polybrominated diphenyl ethers (PBDE) and of 0.01% weight in homogeneous materials for cadmium. Selection Guide Follow these steps to select the proper Thyristor surge protector for your application: 1. Define the operating parameters for the circuit: • Ambient operating temperature range • Maximum telephone line operating current (highest battery and shortest copper loop) • Maximum operating voltage: (Maximum DC bias + peak ringing voltage) • Maximum surge current • System voltage damage threshold 2. Select device with an off-state voltage rating (VDRM) above the maximum operating voltage at the minimum operating temperature. 3. Select surge current ratings (IPPS and ITSM) > those which the application must withstand 4. Verify that the minimum holding current of the device at the maximum ambient temperature is above the maximum DC current of the system. 5. Verify that the maximum breakover voltage of the device is below the system damage threshold. 6. Verify that the circuit’s ambient operating temperatures are within the device’s operating temperature range. 7. Verify that the device’s dimensions fit the application’s space considerations. 8. Independently evaluate and test the suitability and performance of the device in the application. World Products, LLC 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com Rev. 3.1 (11.23.10) Thyristors | 3 Thyristors Maximum Thermal Ratings Rating Symbol Value Unit Storage Junction Temperature Range TSTG -55 to 150 °C TJ -40 to 150 °C Characteristic Symbol Value Unit Thermal Resistance Junction to leads TL on tab adjacent to plastic. Both leads soldered to identical pad sizes. RØJL Max. 20 °C / W Operating Junction Temperature Range Notes: PCB board mounted on minimum foot print. Thermal Characteristics Notes: The junction to lead thermal resistance represents a minimum limiting value with both leads soldered to a large near-infinite heatsink. The junction to ambient thermal resistance depends strongly on board mounting conditions and typically is 3 to 6 times higher than the junction to lead resistance. The data shown is to be used as guideline values for preliminary engineering. Electrical Characteristics Definition (Tc = 25°C unless otherwise noted) Parameters Test Conditions Symbol Min. Max. Unit Repetitive Peak Off-State Current VD = rated VDRM IDRM 5 µA Breakover Current f = 60 Hz, ISC = 1Arms, Vac = 1 KVrms, RL = 1Kohm, 1/2 AC cycle IBO . 800 mA Holding Current 10/1000µs waveform, ISC = 10A, VOC = 62 V, RL = 400 ohms IH 150 mA On-State Voltage IT = 1 A, TW = 300µs, 1 pulse VT . 3.5 V Notes: Specific IH values are available by request. World Products, LLC 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com 4 | Thyristors Rev. 3.1 (11.23.10) Thyristors Mechanical Data • Case: JEDEC DO-214AA molded plastic • Polarity: Bi-directional Standard packaging: 12mm tape (EIA-481) • Weight: 0.003 ounce, 0.093 gram SMB / DO-214AA Unit: inch (mm) 0.012 (0.3) 0.006 (0.15) 0.155 (3.94) 0.130 (3.30) 0.087 (2.21) 0.077 (1.95) 0.103 (2.62) 0.079 (2.01) 0.06 (1.52) 0.03 (0.76) 0.18 (4.57) 0.16 (4.06) 0.008 (0.2) 0.002 (0.05) 0.220 (5.59) 0.205 (5.21) Solder Pads Unit: inch (mm) 0.083 (2.10) 0.110 (2.80) 0.083 (2.10) 0.098 (2.50) 0.098 (2.50) Solderability Military Standard 202G, Method 208H Heat Resistance of Solder Standard Temperature Profile for Lead-free Solder Temperature (°C) Peak temperature: 260°C Max Preheating area 150°C±10°C 90s±30s Soldering area 255°C±5°C 10s Time (s) Note: For Lead-free solder, the maximum temperature during mounting processes will be 260°C for both re-flow and flow soldering processes. World Products, LLC 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com Rev. 3.1 (11.23.10) Thyristors | 5 Thyristors Maximum Surge Ratings (TJ = 25°C unless otherwise noted) Rating Non-Repetitive Peak Pulse Current Symbol IPPS Short-Circuit Current Wave 2/10 µs 8/20 µs 10/160 µs 10/560 µs 10/1000 µs Open-Circuit Voltage Wave 2/10 µs 1.2/50 µs 10/160 µs 10/560 µs 10/1000 µs C 200 A 150 A 100 A 70 A 50 A D 300 A 250 A 150 A 100 A 80 A E 500 A 400 A 250 A 200 A 100 A Notes (1,2,4,5,6) Notes: 1. Thermal accumulation between successive surge tests is not allowed. 2. The device under test initially must be in thermal equilibrium with TJ = 25°C. 3. Test at 1 cycle, 60 Hz. 4. Surge ratings are non-repetitive because instantaneous junction temperatures may exceed the maximum rated TJ. Nevertheless, devices will survive many surge applications without degradation. Surge capability will not degrade over a device’s typical operating life. 5. Adjust the surge generator for optimum current-wave accuracy when both voltage and current wave specifications cannot be exactly met. The current wave is more important than the voltage wave for accurate surge evaluation. 6. The waveform is defined as A/B ms where: A: (Virtual front time) = 1.25 X Rise time = 1.25 X (Tb - Ta) B: (Duration time to 50% level of IPPS) = T1 - T0 Maximum Rated Surge Waveform Waveform Standard 2 / 10µs GR-1089-CORE Ipp(A) C type D type E type 200 300 500 8 / 20µs IEC61000-4-5 150 250 400 10 / 160µs FCC Part 68 100 150 250 10 / 700µs ITU-T K20/21 60 90 160 10 / 560µs FCC Part 68 70 100 200 10 / 1000µs GR-1089-CORE 50 80 100 Waveform of Surge Current i 0.9i 0.5i 0.1i Time t1 t2 World Products, LLC 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com 6 | Thyristors Rev. 3.1 (11.23.10) Thyristors Electrical Characteristics Part Number Rated Repetitive Peak Off-State Voltage Breakover Voltage On-state Voltage Repetitive Peak Off-State Current Breakover Current Holding Current Off-State Capacitance (f = 1MHz, 1.0Vrms) Max. Max. Max. Max. Max. Min. Typ. VDRM VBO@IBO VT@1A IDRM IBO IH CO @ 2Vdc Reverse Bias V V V µA mA mA Series C, D or E pF C D E WPSCDS-058 58 77 3.5 5.0 800 150 100 140 200 WPSCDS-065 65 88 3.5 5.0 800 150 100 140 200 WPSCDS-075 75 98 3.5 5.0 800 150 100 140 200 WPSCDS-090 90 130 3.5 5.0 800 150 60 90 120 WPSCDS-120 120 160 3.5 5.0 800 150 60 90 120 WPSCDS-140 140 180 3.5 5.0 800 150 60 90 120 WPSCDS-160 160 220 3.5 5.0 800 150 60 90 120 WPSCDS-190 190 265 3.5 5.0 800 150 40 60 80 WPSCDS-220 220 300 3.5 5.0 800 150 40 60 80 WPSCDS-275 275 350 3.5 5.0 800 150 40 60 80 320 400 3.5 5.0 800 150 40 60 80 (1,3) (3,5,6) (3) (3) (3) (2,3) (3) (3) (3) WPSCDS-320 Notes - Part Number Suffix: Current Rating Code – C, D, E. If Pb-Free is required add suffix “F” after suffix code C, D, or E. If Halogen Free is required, add “X” after “F” following suffix code C, D, or E. Notes: 1. Specific VDRM values are available by request. 2. Specific IH values are available by request. 3. All ratings and characteristics are at 25°C unless otherwise specified. 4. VDRM applies for the life of the device. IDRM will be in spec during and following operation of the device. All parts are UL Recognized File # 135015. SMD/DO-214AA World Products, LLC 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com Rev. 3.1 (11.23.10) Thyristors | 7 Thyristors Device Part Marking Example Part Number: WPSCDS-058C Date Code (3 Digit) Example: 10 = 2010, 1-9 = Jan–Sept, (use O for Oct., N for Nov., D for Dec.) X = Halogen Free (optional 4th Digit) WP Logo XXX X 058C •• = Marking for RoHS Compliance "F" Suffix Type 058 = VDRM C = Current Rating Order and Packing Information Device WPSCDS-xxx Packing Min. Order Qty. Order As Remark 13” Tape & Reel 3,000 pcs WPSCDS-xxxT Standard Packing Bulk WPSCDS-xxxB World Products, LLC 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com 8 | Thyristors Rev. 3.1 (11.23.10) Thyristors Rating and Characteristic Curves C Series Typical Capacitance vs. Rated Repetitive Off-state Voltage v d=15mV RMS AC f=1 MHZ Typical Capacitance vs. Off-state Voltage T J= 25 O C 50 25 40 Capacitance (pF) Capacitance (pF) 60 V D =0 Volts DC 30 20 V D =50 Volts DC 10 0 50 220C 20 15 150 200 250 300 350 5 0.1 1 Typical Capacitance vs. Rated Repetitive Off-state Voltage v d=15mV RMS AC f=1 MHZ f=1 MHZ O T J= 25 C V D =0 Volts DC 50 40 30 20 075D 60 Capacitance (pF) Capacitance (pF) v d=15mV RMS AC 70 60 V D =50 Volts DC 10 120D 50 140D 40 190D 30 20 100 150 200 250 300 350 10 0.1 V DRM 1 Typical Capacitance vs. Rated Repetitive Off-state Voltage v d=15mV RMS AC f=1 MHZ 10 100 V D Off-state Voltage (V) E Series Typical Capacitance vs. Off-state Voltage f=1 MHZ T J= 25 O C v d=15mV RMS AC T J= 25 O C 70 075E 80 60 Capacitance (pF) 70 Capacitance (pF) 100 Typical Capacitance vs. Off-state Voltage O T J= 25 C 70 V D =0 Volts DC 60 50 40 30 100 150 200 V DRM 120E 50 140E 40 190E 30 20 V D =50 Volts DC 20 10 50 10 V D Off-state Voltage (V) D Series 90 T J= 25 O C 10 100 V DRM 0 50 v d=15mV RMS AC f=1 MHZ 30 250 300 350 10 0.1 1 10 100 V D Off-state Voltage (V) World Products, LLC 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com Rev. 3.1 (11.23.10) Thyristors | 9 Thyristors Rating and Characteristic Curves (continued) C, D, E Series Typical Off-State Current vs. Junction Temperature Typical Holding Current 100 10A, 10/1000 microseconds 220E 10 1 0.1 I H , Holding Current (mA) I D, Off-State Current ( µA) 300 220D 0.01 0.001 220C 250 200 150 100 0.0001 0 20 40 60 80 100 120 25 0 25 50 75 100 125 TJ, Junction Temperature (°C) 140 150 TJ (°C) Typical Holding Current Temperature Coefficient Typical Holding Current Temperature Coefficient 10A, 10/1000 microseconds 10A, 10/1000 microseconds -1.0 Temperature Coefficient (mA/ oC) Temperature Coefficient (mA/ oC) -0.1 -1.0 -1.5 -2.0 -2.5 -3.0 -25 0 25 50 75 100 125 -1.5 -2.0 -2.5 -3.0 -3.5 150 200 TJ, Junction Temperature (°C) 250 300 350 TJ, Junction Temperature (°C) Temperature Coefficient of VDRM Temperature Coefficient of V DRM, % / oC .16 0.14 0.12 0.1 0.08 50 100 150 200 250 300 350 Rated V DRM at TJ=25oC (V) World Products, LLC 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com 10 | Thyristors Rev. 3.1 (11.23.10) Thyristors Circuit Examples PABX Protection DC Supply IH > VC R R WPSCDS-120 Equipment to be protected VC WPSCDS-120 SLIC Protection LINE LINE WPSCDS-058 [-] [-] [+] WPSCDS-058 TO SLIC TO SLIC WPSCDS-058 LINE LINE [-] Complete PC Board Operation Protection WPSCDS-220 INTEGRATED SLIC WPSCDS-220 RING RELAY WPSCDS-058 LINE RING GENERATOR -V Battery DISCLAIMER: The names of the products and the specifications in this catalog are subject to change without notice for the sake of improvement. World Products, LLC also reserves the right to discontinue any of these products. The products in this catalog are intended for use in ordinary electronic products. If any of these products are to be used in special applications requiring extremely high reliability, where product defects might pose a safety risk, please consult World Products, LLC Though World Products, LLC has taken all possible precautions to ensure the quality and reliability of its products, improper use of products may result in bodily injury, fire, or similar accident. If you have any questions regarding the use of the products in question, please consult World Products, LLC Please be advised that World Products, LLC accepts no responsibility for any infraction by users of World Products, LLC products on third party patents or industrial copyrights. World Products, LLC 19654 Eighth Street East, Sonoma, CA 95476 | Phone (707) 996-5201 | Fax (707) 996-3380 | www.worldproducts.com Rev. 3.1 (11.23.10) Thyristors | 11 THIS PAGE WAS INTENTIONALLY LEFT BLANK.