SD101AW - SD101CW
400mW Schottky Barrier Switching Diode
Pb
RoHS
COMPLIANCE
RoHS
COMPLIANCE
SOD-123
Features
Low forward voltage drop
Guard ring construction for transient protection
Negligible reverse recovery time
Mechanical Data
Case: SOD-123, plastic
Polarity: Cathode band
Terminals: Solderable per MIIL-STD-202,
Method 208
Marking: Date Code and Type Code or
Date Code only
Type Code: SD101AW S1
SD101BW S2
SD101CW S3
Weight: 0.01 grams (approx.)
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25oC ambient temperature unless otherwise specified.
Maximum Ratings
Type Number Symbol SD101AW SD101BW SD101CW Units
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR 60 50 40 V
RMS Reverse Voltage VR(RMS) 42 35 28 V
Forward Continuous Current (Note 1) IFM 15 mA
Non-repetitive Peak Forward Surge Current
@ t ≦ 1.0s
@ t = 10uS IFSM 50
2.0 mA
A
Power Dissipation (Note 1) Pd 400 mW
Thermal Resistance Junction to Ambient Air
(Note 1) RθJA 300 oC/W
Operating and Storage Temperature Range TJ, TSTG -65 to + 125 oC
Electrical Characteristics
Type Number Symbol Min Max Units
Reverse Breakdown Voltage (Note 2)
SD101AW IR=10uA
SD101BW IR=10uA
SD101CW IR=10uA
V(BR)
60
50
40
-
V
Peak Reverse Current SD101AW VR=50V
SD101BW VR=40V
SD101CW VR=30V IR 200 nA
Forward Voltage Drop SD101AW IF=1.0mA
(Note 2) SD101BW IF=1.0mA
SD101CW IF=1.0mA
SD101AW IF=15mA
SD101BW IF=15mA
SD101CW IF=15mA
VF
-
0.41
0.40
0.39
1.00
0.95
090
V
Junction Capacitance VR=0, f=1.0MHz
SD101AW
SD101BW
SD101CW
Cj
-
2.0
2.1
2.2
pF
Reverse Recovery Time IF=IR=5.0Ma
Irr=0.1 x IR
, RL=100Ω trr - 1.0
nS
Notes: 1. Valid Provided that Terminals are Kept at Ambient Temperature.
2. Pulse Test: Pulse width = 300uS, Duty cycle ≦2%.. Version: A07
RATINGS AND CHARACTERISTIC CURVES (SD101AW - SD101CW)
FIG.1- TYPICAL FORWARD CHARACTERISTIC
VARATIONS FOR PRIMARY CONDUCTION
I , FORWARD CURRENT (mA)
F
V , FORWARD VOLTAGE (V)
F
00
0.1
FIG.2- TYP. JUNCTION CAPACITANCE VS
REVERSE VOLTAGE
V , REVERSE VOLTAGE (V)
R
C, CAPACITANCE (pA)
j
A
B
C
AB
C
T=25 C
jO
0.5 1.0
1.0
10
0 1020304050
0
1
2
Version: A07
