(AY cackano Surface Mount RF Schottky Barrier Diodes Technical Data Features Surface Mount SOT-23/ SOT-143 Package Low Turn-On Voltage (As Low as 0.34 V at 1 mA) Low FIT (Failure in Time) Rate* Six-sigma Quality Level Single, Dual and Quad Versions High and Low Profile Versions * Tape and Reel Options Available *For more information see the Surface Mount Schottky Reliability Data Sheet. Description/ Applications These Schottky diodes are specifically designed for analog and digital applications requir- ing devices in the SOT-23 and SOT-143 surface mount packages. This series offers a wide range of specifications and package configurations to give the designer wide flexibility. Typical applications of these Schottky diodes are mixing, detecting, switching, sampling, clamping, and wave shaping. HSMS-28XxX Series Package Lead Code Identification TOP VIEW SINGLE SINGLE UNCONNECTED PAIR RING QUAD 3 m1 mm 3 4 3 4 x on | rc Cr Cy git cy " gt SERIES a 2 a 2 3m #5 #7 BRIDGE QUAD Cy 2 3 4 #2 cr - COMMON ANODE COMMON CATHODE 305 35 Co 1 2 Ty 2 Ty qt #6 #8 Absolute Maximum Ratings* T, = 25C Symbol Parameter Value I; Forward Current (1 us Pulse) 1 Amp P, Total Device Dissipation 250 mW!) PIV Peak Inverse Voltage Same as Vpp T; Junction Temperature 150C Tag Storage Temperature -65 to 150C *Operation in excess of any one of these conditions may result in permanent damage to this device. Note: 1, CW Power Dissipation at Tg,4p = 25C. Derate to zero at maximum rated temperature. Ordering Information See page 14-14. 3-55Electrical Specifications T, = 25C, Single Diode!) Nearest |Minimum/; Maxi- | Maximum/|Maximum| Maxi- Typical Part |Package Equivalent] Break- mum | Forward | Reverse | mum _ ||Dynamic Num- | Mark- Axial Lead| down | Forward| Voltage | Leakage | Capac- Resis- ber ing | Lead Part No. | Voltage | Voltage | Vp(V)@ | Ig (nA) @| itance tance HSMS!1| Codels! | Code | Configuration 5082. Vor (V) | Ve (mV) | I, (mA) Va(V) | Cp @F) By (Q) 2800 AO 0 Single 2800 70 410 10 15 200 50 2.0 35 2801 Al 1 Single (1N5711) 2802 A2 2 | Series 2803 A3 3 Common Anode 2804 Ad 4 Common Cathode 2805 A5 5 Unconnected Pair 2807 AT 7 =| Ring Quad 2808 A8& 8 | Bridge Quad( 2810 Bo 0 Single 2810 20 410 10 35 200 15 1.2 16 2811 Bl 1 Single (1N5712) 2812 B2 2 Series 2813 B3 3 Common Anode 2814 B4 4 Common Cathode 2815 BS 5 Unconnected Pair 2817 B7 7 =| Ring Quadl 2818 B8 8 Bridge Quad!@ 2820 co 0 Single 2836 8* 340 0.5 1.0 100 (1 1.0 10 2821 Cl 1 | Single 2822 C2 2 | Series 2823 C3 3 Common Anode 2824 C4 4 Common Cathode 2825 C5 5 Unconnected Pair 2827 C7 7 | Ring Quad( 2828 cs 8 Bridge Quad(l 2840 JO 0 Single 50 410 1.2 10 200 40 2.2 2841 J1 1 Single Test Conditions Ig= 10 pA Ip= Vy=O0V |lIp=6mA "hs 1 mA} fu 100 pA 1.0 MHz Notes: 1. AV, for diodes in pairs and quads in 15 mV maximum at 1 mA. 2. ACyo for diodes in pairs and quads is 0.2 pF maximum. 3. Package marking code is in white. Package marking codes for low profile are designated by a suffix "L. 4. Effective Carrier Lifetime (t) for all these diodes is 100 ps maximum measured with Krakauer method at 5 mA, except HSMS- 282X which is measured at 20 mA. 5. Batch Matching available upon request. AVy = 10 mV at 10 mA; AC; = 0.1 pF at 0 V. Minimum batch size = 100. 6. See section titled "Quad Capacitance. 3-56Quad Capacitance Capacitance of Schottky diode quads is measured using an HP4271 LCR meter. This instrument effectively isolates individual diode branches form the others, allowing accurate capacitance measurement of each branch or each diode. The conditions are: 20 mV R.M.S. voltage at 1 MHz. HP defines this measurement as "CM", and it is equivalent to the capaci- tance of the diode by itself. The equivalent diagonal and adja- cent capacitances can then be calculated by the formulas given below. In a quad, the diagonal capaci- tance is the capacitance between points A and B as shown in figure below. The diagonal capacitance is calculated using the following formula CoraconaL = C, x Cz Cy xCy C,+Cy Cy + Cy A Cy C3 Sx Va B The equivalent adjacent capacitance is the capacitance between points A and C in figure below. This capacitance is calculated using the following formula 1 Capsacent = Cy + 1 #1 1 ye yp C, Cy Cy Typical Parameters at T, = 25C (unless otherwise noted), Single Diode 100 10 100 g pone 10 pou e 7, 125C 8 Ve Ay < Fc 5 ff 1] pe jE / t s HY L/h 01 | Ip FORWARD CURRENT (mA) 0 O61 62 03 04 05 06 07 08 09 Ve FORWARD VOLTAGE (V) Figure 1. Forward Current vs. Forward Voltage at Temperatures - HSMS-2800 Series. 1 pe AL E V 756 C / 25C t / } | 01 #02 03 O4 OF O68 O77 O8 Ve ~ FORWARD VOLTAGE (V) Figure 2. Forward Current vs. Forward Voltage at Temperatures - HSMS-2810 Series, 3-57Typical Parameters (cont'd.) 100 q = aS 5 A Ls wa c z WY 7 3, 128C a y/ 4 55C = x 2 25C, ' 1 J / 25C ru) f | 0 010 oz 030 040 050 Ve FORWARD VOLTAGE (V) Figure 3. Forward Current vs. Forward Voltage at Temperatures - HSMS-2820 Series. 100,000 3 3 tg REVERSE CURRENT (nA) = o 0 10 20 30 40 50 Va - REVERSE VOLTAGE (V) Figure 5. Reverse Current va. Reverse Voltage at Temperatures - HSMS-2800 Series. 100,000 3 128C Ip -REVERSE CURRENT (nA) 3 8 oO oO 0 2 4 6 V_ ~ REVERSE VOLTAGE (V) Figure 7. Reverse Current vs. Reverse Voltage at Temperatures - HSMS-2820 Series. 100 a" \ \ 126C A 1} Hy rm it Oo 01 62 03 04 05 06 07 O08 O89 I; FORWARD CURRENT (mA) Ve - FORWARD VOLTAGE (V) Figure 4. Forward Current vs. Forward Voltage at Temperatures - HSMS-2840 Series. 100,000 10,000 Lanne = 125C < - Z 1000 e 75C > oO 4 100 ac Ww wi Ln iy ec | I 10 - 25C -_-| = 1 o on 3 a Va REVERSE VOLTAGE (Vv) Figure 6. Reverse Current vs. Reverse Voltage at Temperatures - HSMS.-2810 Series. 100,000 zg 8 ta REVERSE CURRENT (nA) ~ 0 10 20 30 40 50 Va ~ REVERSE VOLTAGE (V} Figure 8. Reverse Current vs. Reverse Voltage at Temperatures - HSMS-2840 Series. 3-58Typical Parameters (cont'd.) 1000 Writ a g HSMS - 2800 SERIES < MS - 2840 SERIES g a n w ce 3 L 2 10 Z a r HSMS - 2820 | F SERIES HSMS - 2810 we E SERIES 5 1 pet i ba po itis pe 01 10 100 l, FORWARD CURRENT (mA) Figure 9. Dynamic Resistance vs. Forward Current - HSMS-2800 Series. 1.25 1 . 2 8 2 7% E NN 2 ~~... an) Oo | - oO 25 0 L 0 2 4 6 8 10 #12 #14 #16 V_ REVERSE VOLTAGE (V) Figure 11. Total Capacitance vs. Reverse Voltage HSMS-2810 Series. 25 Cy CAPACITANCE (pF) _ in Lennon) 05 a 10 20 30 40 50 Ve REVERSE VOLTAGE (V) Figure 13. Total Capacitance vs. Reverse Voltage - HSMS-2840 Series. \ 0 10 20 30 40 s0 Cy CAPACITANCE (pF) = Va REVERSE VOLTAGE (V) Figure 10. Total Capacitance vs. Reverse Voltage - HSMS-2800 Series. 1 2 6 NJ @ 9 aL _ 2 4 o 2 a a 2 4 6 a Ve ~ REVERSE VOLTAGE (Vv) Figure 12. Total Capacitance vs. Reverse Voltage - HSMS-2820 Series. 3-59Package Characteristics Lead Material ...............0... Lead Finish ...........ccccccecvees Max. Soldering Temperature ... 260C for 5 sec Min. Lead Strength ............. seeoeee 2 POuNS pull Typical Package Inductance ...........c.000 2 nH (opposite leads) Typical Package Capacitance ............. 0.08 pF (opposite leads) Package Dimensions TOP VIEW 1.02 (0.049} 0.89 (0.035) - __ 0.54 (0.021) ENO VIEW PACKAGE = *| 0.37 (0.015) MARKING Saas GES cove \ 3 T | 1.40 (0.055) 2.65 265 (0. 104 0.69 (0.0271 XXX j [12847 210 (0.089) 0.45 (0.078) We 2 | Logo (0.080) a ~ yp ~ 1.78 (0.070) r 0.152 (0.006) | age co.024) 0.086 (0.003) .45 (0. SIDE VIEW 305 0.120) _ 2.80 (0.110) ?_ STANDARD PROFILE OPTION: 1,02 (0.041) WITH MIN/MAX. OF 6:85 (0.033) 0.85/1.20 MILLIMETERS, = 0.033/0.047 INCHES. 0.10 (0.004) 0.013 (0.0005) DIMENSIONS ARE IN MILLIMETERS (INCHES) Outline 23 (SOT-23) 0.92 (0.036) 0.78 (0.031) wos 1.40 (0.055) 2.650.108 1-20 (0.087) 2.10 (0.083) _. 0.60 (0.024) 0.48 (0.018) Los (0.021) 2.04 (0.080) 0.37 (0.015) 1.78 com 070) 2.06 (0.120) 2.80 (0.110) 0.15 (0.008) a: TA 4.02 (0.041)* | 0:85 (0.033) 0.10 (0.004)** bs 0.69 eam _| 0.073 (0.0008) jas oaie 018) 0.178 . (0.007) STANDARD PROFILE OPTION AVAILABLE FOR DIODES: m7 WITH MIN/MAX, OF 0.85/1.20 MILLIMETERS, 0.038/0.047 INCHES; 1.753 "STANDARD PROFILE OPTION AVAILABLE FOR DIODES: (0.068) WITH MIN.AAAX, OF 0.10/0.25 MILLIMETERS 0.004/0.010 INCHES. 2.642 a 104) 2.108 (0.083) DIMENSIONS ARE IN MILLIMETERS (INCHES) Oulline 143 (SOT-143) 3-60