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0.094(2.40)
0.102(2.60)
0.073(1.85)
0.069(1.75)
0.016(0.4)
0.008(0.2) 0.051(1.3)
0.047(1.2)
0.006(0.15)
0.002(0.05)
0.035(0.9)
0.031(0.8)
1N 4448W S / B AV 16W S
Fast S witching S urface M ount D iode
Voltage R ange
75 Volts
200m W atts Po wer Dissipation
Features
Fas t sw itch ing sp eed
Surface mount package ideally suited for
autom atic insertion
For general purpose sw itching applications
High conductance
Also available in lead free version
M echanical D ata
Ca se: S O D-323F, M olded plastic
Plastic M aterial – U L Flam m ability
Cla s s ifica tio n Ra tin g 94 V - 0
Terminals: Solderable per M IIL-S TD -202,
M ethod 208
Polarity: Cathode Band
M oisture sensitivity: Level 1 per J-STD-020A
M arking: T4, T6
W eight: 0.004 gram (approx.)
SOD-323F
D ime n s io n s in in c h e s a nd (millime te rs)
M axim um R atings an d Electrical C haracteristics
R a tin g a t 2 5 ℃am bient temperature unless otherwise specified.
M axim u m R atings
Type Num ber Symbol Value Units
Non-Repetitive Peak Reverse Voltage VRM 100 V
Peak Repetitive R everse Voltage
W orking Peak R everse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
75
V
RM S Reverse Voltage VR(RMS) 53 V
Forward Continuous Current (Note 1) IFM 300 mA
Average Rectifier Output Current (N ote 1) Io 150 mA
Non-Repetitive Peak Forward Surge Current
@ t=1.0uS
@ t=1.0S IFSM 2.0
1.0 A
Pow er Dissipation (Note 1) Pd 200 mW
Thermal R esistance Junction to Ambient A ir
(Note 1) RθJA 625 OC/W
Operating and Storage Tem perature Range TJ, T STG -65 to + 150 OC
Electrical C haracteristics
Type Num ber Symbol Min Max Units
Reverse Breakdown Voltage IR=1.0uA V(BR)R 75 V
Forward Voltage IF=1.0mA
IF= 10mA
IF =50mA
IF=150mA
VF
-
0.715
0.855
1.0
1.25
V
Peak Reverse Current VR =75V
VR=75V, Tj=150℃
VR=25V , TJ=150℃
VR=20V
IR
-
1.0
50
30
25
uA
nA
Junction Capacitance VR=0, f=1.0MHz Cj
-
2.0 pF
Reverse Recovery Tim e (Note 2) trr
-
4.0 nS
Notes: 1. V alid P rovided that Term inals are Kept at Ambient Tem perature.
2. R everse R ecovery T est C onditions: IF=IR=10m A, Irr= 0.1 x IR, R L=100Ω.
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RATINGS AND CHARACTERISTIC CURVES (1N4448WS / BAV16WS)
FIG.4- TYPICAL CAPACITANCE VS REVERSE VOLTAGE
ICT TOTAL CAPACITANCE (pF)
0
REVERSE VOLTAGE. (V)
FIG.1- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
INSTANTANEOUS FORWARD CURRENT. (A)
FIG.3- TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE VOLTAGE. (V)
FIG.2- POWER DERATING CURVE
Pd POWER DISSIPATION (mA)
25 50 75 100 150125
0
300
250
200
150
100
50
0
AMBIENT TEMPERATURE. ( C)
o
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
010 20 30 40
1
0.1
0.01
0.001
INSTANTANEOUS FORWARD VOLTAGE (V)
0 0.5 1.0 1.5
10000
1000
100
10
1
0.1
100806040200
INSTANTANEOUS REVERSE CURRENT (nA)
f = 1.0 MHz
TJ = 150 C
0
TJ = 125 C
0
TJ = 75 C
0
TJ = 25 C
0
TJ=0C
0
TJ = -40 C
0
TJ = 150 C
0
TJ = 75 C
0
TJ = 25 C
0
TJ = 0 C
0
TJ = -40 C
0
