MMBD1701/A / 1703/A / 1704/A / 1705/A MMBD1701/A / 1703/A / 1704/A / 1705/A Connection Diagrams 3 3 3 1703 1701 3 85 1 2 112NC 2 2 3 3 1704 1705 MARKING 1 MMBD1701 85 MMBD1701A 85A MMBD1703 87 MMBD1703A 87A MMBD1704 88 MMBD1704A 88A SOT-23 1 2 1 2 MMBD1705 89 MMBD1705A 89A Small Signal Diodes Absolute Maximum Ratings* T = 25C unless otherwise noted A Symbol Parameter Value Units V Maximum Repetitive Reverse Voltage 30 V RRM I Average Rectified Forward Current 50 mA F(AV) I Non-repetitive Peak Forward Surge Current FSM Pulse Width = 1.0 second 250 mA Storage Temperature Range -55 to +150 C T stg T Operating Junction Temperature 150 C J *These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. NOTES: 1) These ratings are based on a maximum junction temperature of 150 degrees C. 2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations Thermal Characteristics Symbol Parameter Value Units P Power Dissipation 350 mW D Thermal Resistance, Junction to Ambient 357 R C/W JA Electrical Characteristics T = 25C unless otherwise noted A Symbol Parameter Test Conditions Min Max Units V Breakdown Voltage V 30 R I = 5.0 A R V Forward Voltage I = 10 A 420 500 mV F F mV I = 100 A 520 610 F mV I = 1.0 mA 640 740 F 760 880 mV I = 10 mA F 810 950 mV I = 20 mA F V I = 50 mA 0.89 1.1 F I Reverse Current nA R V = 20 V 50 R C Total Capacitance 1.0 pF T V = 0, f = 1.0 MHz R Reverse Recovery Time t rr MMBD1701-1705 I = I = 10 mA, I = 1.0 mA, 0.7 ns F R RR R = 100 L MMBD1701A-1705A 1.0 ns I = I = 10 mA, I = 1.0 mA, F R RR R = 100 L MMBD1700 series, Rev. B1 2001 Fairchild Semiconductor CorporationMMBD1701/A / 1703/A / 1704/A / 1705/A Small Signal Diode (continued) Typical Characteristics 60 10 Ta= 25 C Ta= 25 C 50 5 40 0 1 2 3 5 10 20 1 2 3 5 10 20 30 50 100 Reverse Current,I uA Reverse Voltage, V V R R Figure 1. Reverse Voltage vs Reverse Current Figure 2. Reverse Current vs Reverse Voltage BV - 1.0 to 100 uA IR - 1 to 22V 600 850 Ta= 25 C Ta= 25 C 550 800 500 750 450 700 400 650 350 600 300 550 1 2 3 5 10 20 30 50 100 0.1 0.2 0.3 0.5 1 2 3 5 10 Forward Current, I uA Forward Current, I mA F F Figure 4. Forward Voltage vs Forward Current Figure 3. Forward Voltage vs Forward Current VF - 0.1 to 10 mA VF - 1.0 to 100 uA 1.6 1.0 Ta= 25 C Ta= 25 C 0.9 1.4 0.8 1.2 0.7 1.0 0.6 0.5 0.8 0 2 4 6 8 101214 10 20 30 50 100 200 Forward Current, I mA Reverse Voltage V F Figure 5. Forward Voltage vs Forward Current Figure 6. Total Capacitance vs Reverse Current VF - 10 - 200 mA MMBD1700 series, Rev. B1 Forward Voltage, V V Forward Voltage, V mV F F Reverse Voltage, V V R Forward Voltage, V mV Total Capacitance pF Reverse Current. I nA F R