DS11007 Rev. 15 - 2 1 of 3 BAS70/ -04/ -05/ -06
www.diodes.com ã Diodes Incorporated
BAS70/ -04/ -05/ -06
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
Mechanical Data
·Case: SOT-23
·Case Material: UL Flammability Classification Rating 94V-0
·Moisture sensitivity: Level 1 per J-STD-020C
·Terminals: Solderable per MIL-STD-202, Method 208
·Also Available in Lead Free Plating (Matte Tin
Finish annealed over Alloy 42 leadframe). Please see
Ordering Information, Note 5, on Page 3
·Polarity: See Diagrams Below
·Marking: See Diagrams Below & Page 3
·Ordering Information: See Page 3
·Weight: 0.008 grams (Approx.)
·Low Turn-on Voltage
·Fast Switching
·PN Junction Guard Ring for Transient and
ESD Protection
·Available in Lead Free/RoHS Compliant Version
(Note 3)
A
E
JL
M
BC
H
G
D
K
SOT-23
Dim Min Max
A0.37 0.51
B1.20 1.40
C2.30 2.50
D0.89 1.03
E0.45 0.60
G1.78 2.05
H2.80 3.00
J0.013 0.10
K0.903 1.10
L0.45 0.61
M0.085 0.180
a0°8°
All Dimensions in mm
Electrical Ratings @ TA = 25°C unless otherwise specified
Notes: 1. Part mounted on FR-4 board with recommended pad layout, which can be found on our website
at http://www.diodes.com/datasheets/ap02001.pdf.
2. Short duration pulse test used to minimize self-heating effect.
3. No purposefully added lead.
Characteristic Symbol Min Max Unit Test Condition
Reverse Breakdown Voltage (Note 2) V(BR)R 70 — V IR = 10mA
Forward Voltage VF—410
1000 mV tp <300µs, IF = 1.0mA
tp <300µs, IF = 15mA
Reverse Current (Note 2) IR¾100 nA tp < 300µs, VR = 50V
Total Capacitance CT¾2.0 pF VR = 0V, f = 1.0MHz
Reverse Recovery Time trr — 5.0 ns IF = IR= 10mA to IR = 1.0mA,
RL =100W
BAS70 Marking: K73, K7C BAS70-04 Marking: K74, K7D BAS70-05 Marking: K75, K7E BAS70-06 Marking: K76, K7F
Maximum Ratings and Electrical Characteristics, Single Diode @ TA = 25°C unless otherwise specified
Characteristic Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
70 V
RMS Reverse Voltage VR(RMS) 49 V
Maximum Forward Continuous Current (Note 1) IFM 70 mA
Non-Repetitive Peak Forward Surge Current @ t £ 1.0s IFSM 100 mA
Power Dissipation (Note 1) Pd200 mW
Thermal Resistance Junction to Ambient Air (Note 1) RqJA 625 °C/W
Operating Junction Temperature Range Tj-55 to +125 °C
Storage Temperature Range TSTG -65 to +150 °C
SPICE MODELS: BAS70 BAS70-04 BAS70-05 BAS70-06