JIEJIE MICROELECTRONICS CO. , Ltd JCT1025/1225 Series 25A SCRs Rev.2.0 DESCRIPTION: JCT1025/1225 series of silicon controlled rectifiers, with high ability to withstand the shock loading of large current, provide high dv/dt rate with strong resistance to electromagnetic interference. They are especially recommended for use on solid state relay, motorcycle, power charger, T-tools etc. 12 12 Value Unit IT(RMS) 25 A IGT ≤40 mA VTM 1.6 V 3 TO-220A MAIN FEATURES Symbol 12 3 TO-220B 12 3 3 TO-220C TO-220F K(1) A(2) G(3) ABSOLUTE MAXIMUM RATINGS Parameter Symbol Value Unit Tstg -40-150 ℃ Tj -40-125 ℃ Repetitive peak off-state voltage(Tj=25℃) VDRM 1000/1200 V Repetitive peak reverse voltage(Tj=25℃) VRRM 1000/1200 V Non repetitive surge peak Off-state voltage VDSM VDRM +100 V Non repetitive peak reverse voltage VRSM VRRM +100 V IT(RMS) 25 A ITSM 300 A I2t 450 A2s dI/dt 50 A/μs IGM 4 A Storage junction temperature range Operating junction temperature range TO-220A/ TO-220F (TC=85℃) RMS on-state current TO-220B/ TO-220C (TC=100℃) Non repetitive surge peak on-state current (tp=10ms) I2t value for fusing (tp=10ms) Critical rate of rise of on-state current (IG=2×IGT) Peak gate current TEL：+86-513-83639777 - 1 / 6- http://www.jjwdz.com JCT1025/1225 Series JieJie Microelectronics CO. , Ltd Average gate power dissipation Peak gate power PG(AV) 1 W PGM 5 W ELECTRICAL CHARACTERISTICS (Tj=25℃ unless otherwise specified) Value Symbol IGT VGT VGD Test Condition Unit VD=12V RL=33Ω VD=VDRM Tj=125℃ RL=3.3KΩ MIN. TYP. MAX. - - 40 mA - - 1.3 V 0.2 - - V IL IG=1.2IGT - - 90 mA IH IT=500mA - - 50 mA 1000 - - V/μs Value(MAX) Unit Tj=25℃ 1.6 V Tj=25℃ 10 μA Tj=125℃ 4 mA Value Unit dV/dt VD=2/3VDRM Gate Open Tj=125℃ STATIC CHARACTERISTICS Symbol VTM IDRM IRRM Parameter ITM=50A tp=380μs VD=VDRM VR=VRRM THERMAL RESISTANCES Symbol Rth(j-c) Parameter TO-220A/ TO-220F 1.9 TO-220B/ TO-220C 1.0 junction to case(AC) TEL：+86-513-83639777 - 2 / 6- ℃/W http://www.jjwdz.com JCT1025/1225 Series JieJie Microelectronics CO. , Ltd ORDERING INFORMATION J CT 12 25 B A:TO-220A B:TO-220B C:TO-220C F:TO-220F JieJie Microelectronics Co.,Ltd SCRs IT(RMS):25A 10:VDRM /VRRM ≥1000V 12:VDRM /VRRM ≥1200V PACKAGE MECHANICAL DATA Dimensions Ref. m 8m E M A a C2 H D V1 L3 F Φ . x3 C3 L1 Millimeters Min. L2 TO-220A TEL：+86-513-83639777 Typ. Max. 4.60 0.173 0.181 B 0.61 0.88 0.024 0.035 C 0.46 0.70 0.018 0.028 C2 1.21 1.32 0.048 0.052 C3 2.40 2.72 0.094 0.107 D 8.60 9.70 0.339 0.382 E 9.80 10.4 0.386 0.409 F 6.55 6.95 0.258 0.274 29.8 1.102 2.54 28.0 L2 1.14 L3 2.65 V1 - 3 / 6- 0.1 3.75 L1 C Min. 4.40 H G Inches Max. A G B Typ. 45° 1.173 0.148 1.70 0.045 2.95 0.104 0.067 0.116 45° http://www.jjwdz.com JCT1025/1225 Series JieJie Microelectronics CO. , Ltd PACKAGE MECHANICAL DATA Dimensions Ref. mm E A C2 H D V1 L3 F Φ Ma .8 x3 Millimeters Min. JIE L1 C3 L2 Max. 0.173 0.181 B 0.61 0.88 0.024 0.035 C 0.46 0.70 0.018 0.028 C2 1.21 1.32 0.048 0.052 C3 2.40 2.72 0.094 0.107 D 8.60 9.70 0.339 0.382 E 9.60 10.4 0.378 0.409 F 6.20 6.60 0.244 0.260 2.54 28.0 0.1 29.8 1.102 3.75 1.173 0.148 L2 1.14 1.70 0.045 0.067 L3 2.65 2.95 0.104 0.116 45° V1 TO-220B Typ. 4.60 H C Min. 4.40 L1 B Inches Max. A G G Typ. 45° Dimensions E Millimeters Min. A C2 H D L3 F Φ Ref. m .6m 3 x Ma L1 C3 L2 C TO-220C TEL：+86-513-83639777 Max. Min. Typ. Max. 4.40 4.60 0.173 0.181 B 0.70 0.90 0.028 0.035 C 0.45 0.60 0.018 0.024 C2 1.23 1.32 0.048 0.052 C3 2.20 2.60 0.087 0.102 D 8.90 9.90 0.350 0.390 E 9.90 10.3 0.390 0.406 F 6.30 6.90 0.248 0.272 29.8 1.102 H B Inches A 2.54 G G Typ. 28.0 0.1 3.39 L1 1.173 0.133 L2 1.14 1.70 0.045 0.067 L3 2.65 2.95 0.104 0.116 Φ - 4 / 6- 3.6 0.142 http://www.jjwdz.com JCT1025/1225 Series JieJie Microelectronics CO. , Ltd PACKAGE MECHANICAL DATA Dimensions Ref. ax E Millimeters Min. A M C2 F L3 Φ 3. m 5m H D V1 L1 C3 L2 0.029 0.75 0.019 Max. 0.74 C 0.48 C2 2.40 2.70 0.094 0.106 C3 2.60 3.00 0.102 0.118 D 8.80 9.30 0.346 0.366 E 9.70 10.3 0.382 0.406 F 6.40 7.00 0.252 0.276 0.80 2.54 28.0 0.031 0.030 1.102 1.173 0.045 0.067 L3 3.30 0.130 V1 45° 45° FIG.1 Maximum power dissipation versus RMS on-state current 0.033 0.143 1.70 1.14 0.189 0.1 29.8 3.63 L2 TO-220F 0.83 Typ. A H C Min. 0.173 B L1 G Max. 4.80 4.40 G B Typ. Inches FIG.2: RMS on-state current versus case temperature P(w) 36 IT(RMS) (A) 30 30 25 24 20 18 15 12 10 6 5 α=180° TO-220B/ TO-220C TO-220A/ TO-220F 0 0 IT(RMS) (A) 10 15 5 20 Tc (℃) 0 0 25 FIG.3: Surge peak on-state current versus number of cycles 25 50 75 100 125 FIG.4: On-state characteristics (maximum values) ITM (A) ITSM (A) 300 350 tp=10ms One cycle 300 100 250 200 150 10 100 Tj=125℃ Tj=25℃ 50 0 1 10 Number of cycles 100 TEL：+86-513-83639777 1000 - 5 / 6- 1 0 1 2 VTM (V) 3 4 5 http://www.jjwdz.com JCT1025/1225 Series JieJie Microelectronics CO. , Ltd FIG.5: Non-repetitive surge peak on-state current for a sinusoidal pulse with width tp<10ms, and corresponging value of I t (dI/dt < 50A/μs) 2 2 FIG.6: Relative variations of gate trigger current, holding current and latching current versus junction temperature 2 ITSM (A), I t (A s) 3000 IGT,IH,IL(Tj)/IGT,IH,IL(Tj=25℃) 3.0 ITSM 1000 2.5 2.0 IGT I2 t 1.5 dI/dt 100 IH&IL 1.0 0.5 10 0.01 tp(ms) 0.1 1 10 0.0 -40 Tj(℃) -20 0 20 40 60 80 100 120 140 Information furnished in this document is believed to be accurate and reliable. However, Jiangsu JieJie Microelectronics Co.,Ltd assumes no responsibility for the consequences of use without consideration for such information nor use beyond it. Information mentioned in this document is subject to change without notice, apart from that when an agreement is signed, Jiangsu JieJie complies with the agreement. Products and information provided in this document have no infringement of patents. Jiangsu JieJie assumes no responsibility for any infringement of other rights of third parties which may result from the use of such products and information. This document is the second version which is made in 20-Nov.-2014. This document supersedes and replaces all information previously supplied. is a registered trademark of Jiangsu JieJie Microelectronics Co.,Ltd. Copyright ©2014 Jiangsu JieJie Microelectronics Co.,Ltd. Printed All rights reserved. TEL：+86-513-83639777 - 6 / 6- http://www.jjwdz.com