KAS40WS Datasheet, PDF (1/1 Pages) Guangdong Kexin Industrial Co.,Ltd – Surface Mount Schottky Barrier Diode

SMD Type
Diodes
Surface Mount Schottky Barrier Diode
KAS40WS(BAS40WS)
Features
Low Turn-on Voltage
Fast Switching
PN Junction Guard Ring for Transient and
ESD Protection
Designed for Surface Mount Application
SOD-323
1.7+0.1
-0.1
Unit: mm
0.85^+0.05
-0.05
2.6+0.1
-0.1
0.475
0.375
1.0max
Absolute Maximum Ratings Ta = 25
Parameter
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Forward Continuous Current
Forward Surge Current @ t < 1.0s
Power Dissipation
Typical Thermal Resistance, Junction to Ambient Air
Operating and Storage Temperature Range
Symbol
VRRM
VRWM
VR
IF
IFSM
Pd
R JA
Tj, TSTG
Rating
Unit
40
V
200
600
200
625
55 to +125
mA
mA
mW
/W
Electrical Characteristics Ta = 25
Parameter
Reverse Breakdown Voltage
Forward Voltage
Reverse Leakage Current
Junction Capacitance
Reverse Recovery Time
Symbol
Testconditons
Min Typ Max Unit
V(BR)R @ IR = 10 A
40
V
@ IF = 1.0mA, t < 300 s
VF @ IF = 10mA, t < 300 s
@ IF = 40mA, t < 300 s
380
500 mV
1000
IR @ VR = 30V, t < 300 s
20 200 nA
Cj VR = 0V, f = 1.0MHz
4.0 5.0 pF
trr
IF = 10mA through IR = 10mA toIR = 1.0mA, RL
= 100
5.0 nS
Marking
Marking
S40
www.kexin.com.cn ¹