BAS70 FRONTIER | Alldatasheet
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BAS70 / 04 / 05 / 06 Page: 1 Frontier Electronics Corp. 667 E. COCHRAN STREET, SIMI VALLEY, CA 93065 TEL: (805) 522-9998 FAX: (805) 522-9989 E-mail: frontiersales@frontierusa.com Web: http://www.frontierusa.com SURFACE MOUNT SCHOTTKY BARRIER DIODE BAS70 / 04 / 05 / 06 F E A T U R E S z L O W T U R N - O N V O L T A G E z FAST SWITCHING z PN JUNCTION GUARD RING FOR TRANSIENT AND E S D P R O T E C T I O N M E C H A N I C A L D A T A z CASE: SOT-23, PLASTIC z TERMINALS: SOLDERABLE PER MIL-STD-202, M E T H O D 2 0 8 z WEIGHT: 0.008 GRAM z POLARITY: SEE DIAGRAM RATINGS SYMBOL VALUE UNITS P E A K R E P E T I T I V E R E V E R S E V O L T A G E WORKING PEAK REVERSE VOLTAGE DC BLOCKING VOLTAGE V RRM VRWM VR 70 V FORWARD CONTINUOUS CURRENT ( NOTE 1 ) IF 100 mA REPETITIVE PEAK FORWARD CURRENT ( NOTE 1 ) I FRM 300 mA FORWARD SURGE CURRENT @ tp < 1.0s ( NOTE1 ) I FSM 600 mA POWER DISSIPATION（NOTE 1） Pd 200 mW THERMAL RESISTANCE. JUNCTION TO AMBIENT AIR RθJA 500 K / W OPERATING AND STORAGE TEMPERATURE RANGE T J, TSTG -65 TO +125 ℃ ELECTRICAL CHARACTERISTICS @ TA=25℃ UNLESS OTHERWISE SPECIFIED CHARACTERISTICS SYMBOL Min. Max. Unit Test Condition REVERSE BREAKDOWN VOLTAGE V( BR)R 70 - V I RS = 100μA FORWARD VOLTAGE V F - 410 1000 mV Tp < 300μ s,duty cycle < 2% @IF = 1 mA @IF = 15 mA REVERSE LEAKAGE CURRENT I R - 100 nA tp < 300μ s,duty cycle < 2% @ V R = 50V JUNCTION CAPACITANCE CJ - 2 pF V R=1.0 , f=1.0MHZ NOTE: 1. DIODE ON FIBERGLASS SUBSTRATE B C D G H E M L J K A 1 2 SOT-23 DIM Min Max A 0.30 0.51 B 1.20 1.60 C 2.10 3.00 D 0.85 1.05 E 0.45 1.00 G 1.70 2.10 H 2.70 3.10 J 0.00 0.13 K 0.89 1.30 L 0.30 0.61 M 0.076 0.25 All Dimensions in mm TOP VIEW BAS70 T O P V I E W BAS70-06 T O P V I E W BAS70-05 TOP VIEW BAS70-04 TOP VIEW
BAS70 / 04 / 05 / 06 Page: 2 RATINGS AND CHARACTERISTIC CURVE BAS70 / 04 / 05 / 06 IF ( mA ) 0 1 0 2 0 3 0 VR ( V ) f = 1 MHZ ; Temp=25℃ 0 0 . 4 0 . 8 1 . 2 VF ( V ) cTemp=125℃ dTemp=85℃ eTemp=25℃ 10３ 10 2 0 1 0 2 0 3 0 VR ( V ) cTemp=125℃ dTemp=85℃ eTemp=25℃ IR ( μ A ) d c d e e c Cd ( pF ) FIG 1. Forward current as a function of forward volta ge; typical values. 10３ 10 2 10 -1 c d e FIG 2. Reverse current as a function of reverse voltage; typical values. dlF dt Qr tf IR IF 90 % 10 % t FIG 3. Diode capacitance as a function of reverse Voltage; typical values. FIG 4. Reverse recovery definitions.