Surface Mount Schottky Barrier Diode BAT54H Features PACKAGE DIMENSIONS SOD-323 PLASTIC PACKAGE Low Turn-on Voltage Extremely Fast Switching Speed PN Junction Guard Ring for Transient and ESD Protection K A Mechanical Data Case: Molded Plastic Polarity: See Diagrams Below Mounting Position : Any Low Forward Voltage : 0.35 Volts (Typ) @ IF = 10 mAdc Shipping : 3000 / Tape & Reel 1 2 THERMAL Reverse Voltage R JA T J , Tstg Characteristic Value Unit 30 V Max Unit Total Device Dissipation FR –5 Board,* T A = 25 o C o Derate above 25 C 200 mW 1.57 o mW/ C Thermal Resistance Junction to Ambient 635 Junction and Storage Temperature 150 *FR FR-4Minimum –4 Pad ELECTRICAL NOTES: 1.DIMENSIONING AND TOLERANCING PER ANSIY14.5M, 1982. 2.CONTROLLING DIMENSION: MILLIMETERS. 3.LEAD THICKNESS SPECIFIED PER L/F DRAWING WITH SOLDER PLATING. CHARACTERISTICS Symbol PD H J R ATING S (T J = 125 5C unless otherwise noted) Rating CHARACTERISTICS Reverse Breakdown Voltage (I R = 10 O DIM A B C D E H J K C/W o C o (T A = 25 C unless otherwise noted) Characteristic A) B 2 C NOTE 3 Symbol VR 2 ANODE 1 E BA T 54 H M ar king : JV PIN 1. CATHODE 2. ANODE MAXIMUM 1 CATHODE D Symbol Min V (BR)R 30 MILLIMETERS INCHES MIN MAX MIN MAX 1.60 1.80 0.063 0.071 1.15 1.35 0.045 0.053 0.80 1.00 0.031 0.039 0.25 0.40 0.010 0.016 0.15 REF 0.006 REF 0.00 0.10 0.000 0.004 0.089 0.177 0.0035 0.0070 2.30 2.70 0.091 0.106 Ty p Max Unit Volts Total Capacitance (V R = 1.0 V, f = 1.0 MHz) CT 7.6 10 pF Reverse Leakage (V R = 25 V) IR 0.5 2.0 Adc Forward Voltage (I F = 0.1 mAdc) VF 0.22 0.24 Vdc Forward Voltage (I F = 30 mAdc) VF 0.41 0.5 Vdc Forward Voltage (I F = 100 mAdc) VF 0.52 1.0 Vdc Reverse Recovery Time (I F = I R = 10 mAdc, I R(REC) = 1.0 mAdc) Figure 1 trr 5.0 ns Forward Voltage (I F = 1.0 mAdc) VF 0.29 0.32 Vdc Forward Voltage (I F = 10 mAdc) VF 0.35 0.40 Vdc Forward Current (DC) IF 200 mAdc Repetitive Peak Forward Current I FRM 300 mAdc Non-RepetitivePeak Forward Current (t < 1.0 s) I FSM 600 mAdc RATINGS AND CHARACTERISTIC CURVES BAT54H 820 +10 V 2k 100 H 0.1 IF F tr tp IF t trr 10% 0.1 F DUT Output Pulse G enerator 50 90% 50 Input Sampling O scilloscope IR(REC ) = 1 mA IR VR t O utput Pulse (I F = I R = 10 mA; measured at IR(REC) = 1 mA) Input Signal Notes: 1. A 2.0 k variable resistor adjusted for a Forward Current (I F ) of 10 mA. Notes: 2. Input pulse is adjusted so I R(peak ) is equal to 10 mA. Notes: 3. t p t rr Figure 1. Recovery Time Equivalent 100 Test Circuit 1000 O T A = 150 C o 12 5 C 1.0 o 85 C 0.1 I R , R everse Current (mA) o 15 0 C 10 0.0 0.1 25 C o 0.2 -40 o C 0.3 0.4 T A = 125 O C 10 1.0 T A = 85 O C 0.1 0.01 O -5 5 C 0.5 0.001 0.6 T A = 25 O C 0 5 1 V F, F orward Voltage (V) Figure 2. Forward Voltag e 0 15 20 V R , R everse Voltage (V ) Figure 3. Leakage Current 14 12 C T , Total C apacitance (pF) I F , F orward C urrent (mA) 100 10 8 6 4 2 0 0 5 1 0 15 20 V R , R everse Voltage (V ) Figure 4. Total Capacitance 25 30 25 30