TN2540, TXN625, TYN625, TYN825, TYN1225

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1 TN2540, TXN625, TYN625, TYN825, TYN1225 Standard 25 SCRs Datasheet - production data Features On-state rms current, I T(RMS) 25 Repetitive peak off-state voltage, V DRM /V RRM 600 to 1200 V Triggering gate current, I T 40 m K Insulated package TO-220B ins Insulating voltage 2500 V rms UL1557 certified (file ref. E81734) K D²PK K TO-220B Description These standard 25 SCRs are suitable for general purpose applications. Using clip assembly technology, they provide a superior performance in surge current capabilities. TXN625R is packaged in TO-220B ins. K TO-220B Insulated Table 1. Device summary Order code Voltage V DRM /V RRM 600 V 800 V 1200 V Sensitivity I T Package TN TR Y 40 m D 2 PK TN TR Y 40 m D 2 PK TXN625R Y 40 m TO-220B ins TYN625R Y 40 m TO-220B TYN825R Y 40 m TO-220B TYN1225R Y 40 m TO-220B ugust 2014 DocID7478 Rev 9 1/11 This is information on a product in full production.

2 Characteristics TN2540, TXN625, TYN625, TYN825, TYN Characteristics Table 2. bsolute ratings (limiting values) Symbol Parameter Value Unit I T(RMS) On-state rms current (180 Conduction angle) TO-220B, D 2 PK T c = 100 C TO-220B ins T c = 83 C 25 I T(V) verage on-state current (180 Conduction angle) T c = 100 C 16 I TSM Non repetitive surge peak on-state current t p = 8.3 ms 314 T j = 25 C t p = 10 ms 300 I 2 t I 2 t Value for fusing t p = 10 ms T j = 25 C S di/dt Critical rate of rise of on-state current I = 2 x I T, t r 100 ns F = 60 Hz T j = 125 C 50 /µs I M Peak gate current t p = 20 µs T j = 125 C 4 P (V) verage gate power dissipation T j = 125 C 1 W T stg T j Storage junction temperature range Operating junction temperature range - 40 to to V RM Maximum peak reverse gate voltage 5 V C Table 3. Electrical Characteristics (T j = 25 C, unless otherwise specified) Symbol Test conditions Value Unit I T MIN. 4 V D = 12 V R L = 33 Ω MX. 40 m V T MX. 1.3 V V D V D = V DRM R L = 3.3 kω T j = 125 C MIN. 0.2 V I H I T = 500 m ate open MX. 50 m I L I = 1.2 x I T MX. 90 m dv/dt V D = 67% V DRM ate open T j = 125 C MIN V/µs V TM I TM = 50 tp = 380 µs T j = 25 C MX. 1.6 V V t0 Threshold voltage T j = 125 C MX V R d Dynamic resistance T j = 125 C MX. 14 mω I DRM T j = 25 C 5 µ V I DRM = V RRM MX. RRM T j = 125 C 4 m 2/11 DocID7478 Rev 9

3 TN2540, TXN625, TYN625, TYN825, TYN1225 Characteristics Table 4. Thermal resistances Symbol Parameter Value Unit R th(j-c) Junction to case (DC) D 2 PK, TO-220B 1.0 TO-220B ins 2.0 C/W R th(j-a) Junction to ambient (DC) S (1) = 1 cm 2 D 2 PK 45 TO-220B, TO-220B ins 60 C/W 1. S = Copper surface under tab. P(W) Figure 1. Maximum average power dissipation versus average on-state current I T(V) () α Figure 2. verage and DC on-state current versus case temperature I T(V) () DC D 2 PK TO-220B TO-220Bins α = T case( C) Figure 3. verage and DC on-state current versus ambient temperature Figure 4. Relative variation of thermal impedance versus pulse duration (D 2 PK, and TO-220B) 3,5 3,0 I T(V) () DC α = K=[Z th/rth] Zth(j-c) 2,5 2,0 1,5 D 2 PK TO-220B 0.10 Zth(j-a) 1,0 TO-220Bins 0,5 T amb( C) 0, t p(s) E-3 1E-2 1E-1 1E+0 1E+1 1E+2 5E+2 DocID7478 Rev 9 3/11 11

4 Characteristics TN2540, TXN625, TYN625, TYN825, TYN1225 Figure 5. Relative variation of thermal impedance versus pulse duration (TO-220B ins) Figure 6. Relative variation of gate trigger, holding, and latching currents versus junction temperature 1,0E+00 K=[Z th/rth] 2.5 I T,I H,I L[T] j / I T,I H,I L[T j=25 C] Zth(j-c) 2.0 1,0E IT Zth(j-a) 1.0 IH & IL 0.5 1,0E-02 t (s) p 1,0E-03 1,0E-02 1,0E-01 1,0E+00 1,0E+01 1,0E+02 1,0E+03 T j( C) Figure 7. Surge peak on-state current versus number of cycles Figure 8. Non-repetitive surge peak on-state current, and corresponding values of I 2 t I TSM() I TSM(), I t ( s) Tj initial = 25 C Non repetitive T j initial=25 C t p=10ms One cycle 1000 ITSM 2 I t Repetitive T C=83 C Number of cycles di/dt limitation Sinusoidal pulse width t p(ms) Figure 9. On-state characteristics (maximum values) Figure 10. Thermal resistance junction to ambient versus copper surface under tab (D 2 PK) I TM() R th(j-a) ( C/W) Epoxy printed circuit board FR4, copper thickness = 35 µm V TM(V) T j max : V to = 0.77V R d = 14m S(cm²) /11 DocID7478 Rev 9

5 TN2540, TXN625, TYN625, TYN825, TYN1225 Ordering information schemes 2 Ordering information schemes Figure 11. TN2540-x00 ordering information scheme TN TR Standard SCR series Current 25 = 25 Sensitivity 40 = 40 m Voltage 600 = 600 V 800 = 800 V Package = D 2 PK Packing mode -TR = Tape and reel Figure 12. TXN625R ordering information scheme TXN 6 25 R Standard SCR series in TO-220B ins Voltage 6 = 600 V 8 = 800 V Current 25 = 25 Packing mode R = Tube Figure 13. TYNx25R ordering information scheme TYN 6 25 R Standard SCR series in TO-220B Voltage 6 = 600 V 8 = 800 V 12 =1200 V Current 25 = 25 Packing mode R = Tube DocID7478 Rev 9 5/11 11

6 Package information TN2540, TXN625, TYN625, TYN825, TYN Package information Epoxy meets UL94, V0 Lead-free package Recommended torque values (TO-220B, and TO220B ins): 0.4 to 0.6 N m In order to meet environmental requirements, ST offers these devices in different grades of ECOPCK packages, depending on their level of environmental compliance. ECOPCK specifications, grade definitions and product status are available at: ECOPCK is an ST trademark. Figure 14. TO-220B (NIns. & Ins. 20-up) dimension definitions I4 l3 l2 B Ø I DRFT b1 e a1 L a2 b2 c2 C M c1 F 6/11 DocID7478 Rev 9

7 TN2540, TXN625, TYN625, TYN825, TYN1225 Package information Table 5. TO-220B (NIns. & Ins. 20-up) dimension values Dimensions Ref. Millimeters Inches Min. Typ. Max. Min. Typ. Max a a B b b C c c e F ØI I L I I M DocID7478 Rev 9 7/11 11

8 Package information TN2540, TXN625, TYN625, TYN825, TYN1225 Figure 15. D 2 PK dimensions definitions E1 L2 E C2 E2 D1 D L L3 B1 1 D2 B2 B C R 2 2mm min. FLT ZONE V2 8/11 DocID7478 Rev 9

9 TN2540, TXN625, TYN625, TYN825, TYN1225 Package information Ref. Table 6. D 2 PK dimensions values Millimeters Dimensions Inches Min. Typ. Max. Min. Typ. Max B B B C C D D D E E E L L R V Figure 16. D 2 PK footprint (dimensions in mm) DocID7478 Rev 9 9/11 11

10 Ordering information TN2540, TXN625, TYN625, TYN825, TYN Ordering information Table 7. Ordering information Order code Voltage Sensitivity Marking Package Weight Base qty Delivery mode TN TR 600 V 40 m TN D 2 PK 1.5 g 1000 TN TR 800 V 40 m TN D 2 PK 1.5 g 1000 Tape & reel Tape & reel TXN625R 600 V 40 m TXN625 TO-220B ins 2.3 g 50 Tube TYN625R 600 V 40 m TYN625 TO-220B 2.3 g 50 Tube TYN825R 800 V 40 m TYN825 TO-220B 2.3 g 50 Tube TYN1225R 1200 V 40 m TYN1225 TO-220B 2.3 g 50 Tube 5 Revision history Table 8. Document revision history Date Revision Changes pr Previous update 13-Feb Jun dded TXN625. TO-220B delivery mode changed from bulk to tube. ECOPCK statement added. 13-Sep dded UL certification in Features. 07-Feb dded TYN ug Updated Section 3: Package information. 10/11 DocID7478 Rev 9

11 TN2540, TXN625, TYN625, TYN825, TYN1225 IMPORTNT NOTICE PLESE RED CREFULLY STMicroelectronics NV and its subsidiaries ( ST ) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST s terms and conditions of sale in place at the time of order acknowledgement. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers products. No license, express or implied, to any intellectual property right is granted by ST herein. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. ll other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document STMicroelectronics ll rights reserved DocID7478 Rev 9 11/11 11