BAT42W_1 Datasheet, PDF (1/3 Pages) Diodes Incorporated – SURFACE MOUNT SCHOTTKY BARRIER DIODE

SPICE MODELS: BAT42W BAT43W
BAT42W / BAT43W
SURFACE MOUNT SCHOTTKY BARRIER DIODE
Features
• Low Forward Voltage Drop
• Fast Switching Time
• Surface Mount Package Ideally Suited for Automatic
Insertion
• Lead Free/RoHS Compliant Version (Note 3)
Mechanical Data
• Case: SOD-123
• Case Material: Molded Plastic. UL Flammability
Classification Rating 94V-0
• Moisture Sensitivity: Level 1 per J-STD-020C
• Terminals: Solderable per MIL-STD-202, Method 208
• Lead Free Plating (Matte Tin Finish annealed over
Alloy 42 leadframe).
• Polarity: Cathode Band
• Marking Information: See Page 3
• Type Codes: BAT42W S7
BAT43W S8
• Ordering Information: See Page 3
• Weight: 0.01 grams (approximate)
SOD-123
Dim Min Max
A
3.55 3.85
B
2.55 2.85
C
1.40 1.70
D
—
1.35
0.45 0.65
E
0.55 Typical
G
0.25
—
H
0.11 Typical
J
—
0.10
α
0°
8°
All Dimensions in mm
Maximum Ratings @T_A = 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
Symbol
V_RRM
V_RWM
V_R
V_R(RMS)
I_FM
I_FRM
I_FSM
P_d
R_θJA
T_j, T_STG
BAT42W / BAT43W
30
21
200
500
4.0
200
500
-55 to +125
Unit
V
V
mA
mA
A
mW
°C/W
°C
Electrical Characteristics @T_A = 25°C unless otherwise specified
Characteristic
Reverse Breakdown Voltage (Note 2)
Forward Voltage Drop
Peak Reverse Current (Note 2)
Total Capacitance
Reverse Recovery Time
All Types
BAT42W
BAT42W
BAT43W
BAT43W
Symbol
V_(BR)R
V_FM
I_RM
C_T
t_rr
Min
30
⎯
⎯
⎯
0.26
⎯
⎯
⎯
⎯
Max
⎯
1.0
0.40
0.65
0.33
0.45
500
100
10
5.0
Unit
V
V
nA
μA
pF
ns
Test Condition
I_R = 100μA
I_F = 200mA
I_F = 10mA
I_F = 50mA
I_F = 2.0mA
I_F = 15mA
V_R = 25V
V_R = 25V, T_j = 100°C
V_R = 1.0V, f = 1.0MHz
I_F = I_R = 10mA,
I_rr = 0.1 x I_R, R_L = 100Ω
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.
DS30016 Rev. 15 - 2
1 of 3
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