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BAT42WS /BAT43WS
Elektronische Bauelemente
VOLTAGE 30V 0.2 AMP Schottky Barrier Rectifiers
A suffix of "-C" specifies halogen & lead-free
.006 (0.15) max.
FEATURES
. RoHS Compliant Product . High Current Capability . Extremely Low Thermal Resistance . For Surface Mount Application . Higher Temp Soldering : 250oC for 10 Seconds at Terminals . Low Forward Voltage
MECHANICAL DATA
.106 (2.70) .091 (2.30)
SOD-323(SC-76)
.012 (0.3)
Cathode Band
.076 (1.95) .065 (1.65)
Top View
.059 (1.5) .043 (1.1)
Dimensions in inches and (millimeters)
.004 (0.1) max. .039 (1.00) max.
. Case: Molded Plastic . Epoxy: UL 94V-0 Rate Flame Retardant . Lead: Axial Leads, Solderable per MIL-STD-202,
Method208 Guaranteed.
. Weight: approx. 0.0045g . Mounting Position: Any
.010 (0.25) min.
Marking Vodes: BAT42WS=S7 BAT43WS=S8
Maximum Ratings @ TA = 25°C unless otherwise specified
Characteristic
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage
RMS Reverse Voltage
Forward Continuous Current (Note 1)
Repetitive Peak Forward Current (Note 1)
@ t < 1.0s
Non-Repetitive Peak Forward Surge Current @ t < 10ms
Power Dissipation
Thermal Resistance Junction to Ambient Air (Note 1)
Operating and Storage Temperature Range
Symbo
VRRM VRWM
VR
VR(RMS)
IFM
IFRM
IFSM
Pd
RqJA Tj , TSTG
BAT42WS / BAT43WS
30
21 200 500 4.0 200 625 -55 to +125
Unit
V
V mA mA A mW °C/W °C
Electrical Characteristics @ TA = 25°C unless otherwise specified
Characteristic Reverse Breakdown Voltage (Note 2) Forward Voltage Drop (Note 2)
Peak Reverse Current (Note 2) Total Capacitance Reverse Recovery Time
All Types BAT42WS BAT42WS BAT43WS BAT43WS
Symbol V(BR)R
VFM
IRM
CT
trr
Min 30 ¾ ¾ ¾ 0.26 ¾
¾
¾
¾
Rectification Efficiency
hv 80
Notes : 1. P art mounted on F R -4 board with recommended pad layout. 2. S hort duration puls e tes t us ed to minimize s elf-heating effect.
Max
¾
1.0 0.40 0.65 0.33 0.45
500 100
10
5.0
¾
Unit V
V
nA mA pF ns %
Test Condition
IR = 100mA
IF = 200mA IF = 10mA IF = 50mA IF = 2.0mA IF = 15mA
VR = 25V VR = 25V, Tj = 100°C
VR = 1.0V, f = 1.0MHz
IF = IR = 10mA, Irr = 0.1 x IR, RL = 100W
RL = 15W, CL = 300pF, f = 45MHz, VRF = 2.0V
http://www.SeCoSGmbH.com/ 01-Jun-2002 Rev. A
Any changing of specification will not be informed individual Page 1 of 2
Elektronische Bauelemente
BAT42WS/BAT43WS
VOLTAGE 30V 0.2AMP Schottky Barrier Rectifiers
Ratings and Characteristic Curves (TA = 25°C unless otherwise noted)
Ptot -- Power Dissipation (mW)
Fig. 1 – Admissible Power Dissipation
vs. Ambient Temperature
250
200
150
100
50
0 0
1000 100
25 50 75 100 125 150 175 TA -- Ambient Temperature (°C)
Fig. 3 – Typical Reverse Characteristics
200
125°C 100°C
10 75°C
50°C 1
25°C 0.1
0.01 0
10 20 30 40 VR -- Reverse Voltage (V)
50
Capacitance (pF)
IF -- Forward Current (mA)
Fig. 2 – Typical Reverse Characteristics
1000
100 125°C
10 1
--40°C 25°C
0.1
0.01 0
18 16 14 12 10
8 6 4 2 0
0
200 400 600 800 1000 1200 VF -- Instantaneo.
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