P01xxxL ® 0.25A SCRS SENSITIVE Table 1: Main Features A Symbol Value Unit IT(RMS) 0.25 A VDRM/VRRM 100 and 200 V IGT 1 and 200 µA G K A G DESCRIPTION Thanks to highly sensitive triggering levels, the P01xxxL SCR series is suitable for all applications where the available gate current is limited such as stand-by mode power supplies, smoke and alarm detectors... Available in SOT23-3L, it provides optimized space saving on high density printed circuit boards. K SOT23-3L Table 2: Order Codes Part Numbers Marking P0102AL 5AA4 P2A P0102BL 5AA4 P2B P0109AL 5AA4 P9A Table 3: Absolute Ratings (limiting values) Symbol Parameter Value Unit IT(RMS) RMS on-state current (180° conduction angle) Tamb = 36°C 0.25 A IT(AV) Average on-state current (180° conduction angle) Tamb = 36°C 0.16 A ITSM Non repetitive surge peak on-state current tp = 8.3 ms tp = 10 ms Tj = 25°C 7 A 6 I²t Value for fusing tp = 10 ms Tj = 25°C 0.18 A2S dI/dt Critical rate of rise of on-state current IG = 2 x IGT , tr ≤ 100 ns F = 60 Hz Tj = 125°C 50 A/µs IGM Peak gate current tp = 20 µs Tj = 125°C 0.5 A Tj = 125°C 0.02 W - 40 to + 150 - 40 to + 125 °C I²t PG(AV) Tstg Tj April 2005 Average gate power dissipation Storage junction temperature range Operating junction temperature range REV. 4 1/7 P01xxxL Tables 4: Electrical Characteristics (Tj = 25°C, unless otherwise specified) Symbol Test Conditions P0102xL IGT VGT MAX. RL = 140 Ω VD = 12 V Unit 1 µA 200 MAX. 0.8 V MIN. 0.1 V MIN. 8 V VGD VD = VDRM RL = 3.3 kΩ RGK = 1 kΩ VRG IRG = 10 µA IH IT = 50 mA RGK = 1 kΩ MAX. 6 mA IL IG = 1 mA RGK = 1 kΩ MAX. 7 mA dV/dt VD = 67 % VDRM VTM ITM = 0.4 A Vt0 Rd IDRM IRRM RGK = 1 kΩ MIN. Tj = 25°C MAX. 1.7 V Threshold voltage Tj = 125°C MAX. 1.0 V Dynamic resistance Tj = 125°C MAX. 1000 mΩ tp = 380 µs Tj = 25°C VDRM = VRRM Rth(j-a) Tj = 125°C Tj = 125°C 100 200 V/µs 1 Tj = 125°C Table 5: Thermal resistance Symbol MAX. µA 100 Parameter Value Unit Junction to ambient (mounted on FR4 with recommended pad layout) 400 °C/W Figure 1: Maximum average power dissipation versus average on-state current Figure 2: Average and D.C. on-state current versus case temperature P(W) IT(AV)(A) 0.30 0.30 0.28 0.26 0.24 0.22 0.20 0.18 0.16 0.14 0.12 0.10 0.08 0.06 0.04 0.02 0.00 α = 180° 0.25 D.C. 0.20 α = 180° 0.15 0.10 360° 0.05 α IT(AV)(A) Tcase(°C) 0.00 0.00 2/7 P0109AL 0.02 0.04 0.06 0.08 0.10 0.12 0.14 0.16 0.18 0 25 50 75 100 125 P01xxxL Figure 3: Relative variation of thermal impedance junction to ambient versus pulse duration Figure 4: Relative variation of gate trigger current, holding current and latching current versus junction temperature (typical values) K=[Zth(j-a)/Rth(j-a)] IGT,IH,IL[Tj] / IGT,IH,IL[Tj=25°C] 1.00 6 5 4 0.10 3 IGT 2 IH & IL RGK = 1kΩ 1 tp(s) 0.01 1E-2 1E-1 Tj(°C) 0 1E+0 1E+1 1E+2 Figure 5: Relative variation of holding current versus gate-cathode resistance (typical values) -40 -20 0 20 40 60 80 100 120 140 Figure 6: Relative variation of dV/dt immunity versus gate-cathode resistance (typical values) IH[RGK] / IH[RGK=1kΩ] dV/dt[RGK] / dV/dt[RGK=1kΩ] 20 10.0 Tj = 25°C Tj = 125°C VD = 0.67 x VDRM 18 16 14 12 10 1.0 8 6 4 2 RGK(kΩ) 0 1E-2 RGK(kΩ) 0.1 1E-1 1E+0 0 1E+1 Figure 7: Relative variation of dV/dt immunity versus gate-cathode capacitance (typical values) 200 400 600 800 1000 1200 1400 1600 1800 2000 Figure 8: Surge peak on-state current versus number of cycles dV/dt[CGK] / dV/dt[RGK=1kΩ] 10 ITSM(A) 7 VD = 0.67 x VDRM Tj = 125°C RGK = 1kΩ 8 6 tp=10ms 5 6 One cycle 4 Non repetitive Tj initial=25°C 3 4 2 2 Repetitive Tamb=25°C 1 CGK(nF) 0 0 1 2 3 4 Number of cycles 0 1 5 6 10 100 1000 7 3/7 P01xxxL Figure 9: Non-repetitive surge peak on-state current for a sinusoidal pulse with width tp < 10ms, and corresponding value of I²t Figure 10: On-state characteristics (maximum values) ITM(A) ITSM(A), I2t (A2s) 1E+1 100.0 Tj max.: Vt0=1.0V Rd=1Ω Tj initial = 25°C ITSM Tj=max 1E+0 10.0 Tj=25°C 1E-1 1.0 I2t VTM(V) tp(ms) 1E-2 0.1 0.01 0.10 1.00 10.00 0.5 1.0 1.5 2.0 2.5 3.0 3.5 Figure 11: Thermal resistance junction to ambient versus copper surface under tab (Epoxy printed circuit board FR4, copper thickness: 35 mm) Rth(j-a)(°C/W) 500 400 300 200 100 S(cm²) 0 0 10 20 30 40 50 60 70 80 90 100 Figure 12: Ordering Information Scheme P 01 02 A L Sensitive SCR series Current 01 = 0.25A Sensitivity 02 = 200µA 09 = 1µA Voltage A = 100V B = 200V Package L = SOT23-3L Packing mode 5AA4 = Tape & Reel 4/7 Blank 5AA4 4.0 4.5 5.0 5.5 6.0 P01xxxL Table 6: Product Selector Part Number Voltage Sensitivity P0102AL 5AA4 100 V 200 µA P0102BL 5AA4 200 V 200 µA P0109AL 5AA4 100 V 1 µA Package SOT23-3L Figure 13: SOT23-3L Package Mechanical Data DIMENSIONS A REF. E e B D e1 S A1 L c Inches Max. Min. Max. A 0.89 1.4 0.035 0.055 A1 0 0.1 0 0.004 B 0.3 0.51 0.012 0.02 c 0.085 0.18 0.003 0.007 D 2.75 3.04 0.108 0.12 e 0.85 1.05 0.033 0.041 e1 1.7 2.1 0.067 0.083 E 1.2 1.6 0.047 0.063 H 2.1 2.75 0.083 0.108 L H Millimeters Min. S 0.6 typ. 0.35 0.65 0.024 typ. 0.014 0.026 Figure 14: Foot Print Dimensions (in millimeters) 0.95 0.61 1.26 0.73 3.25 5/7 P01xxxL Table 7: Ordering Information Ordering type Marking P0102AL 5AA4 P2A P0102BL 5AA4 P2B P0109AL 5AA4 P9A Package Weight Base qty Delivery mode SOT23-3L 0.01 g 3000 Tape & reel Table 8: Revision History Date Revision 6/7 Description of Changes Sep-2000 3 Last update. 11-Apr-2005 4 P0102AL and P0109AL added. P01xxxL Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners © 2005 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com 7/7