RB450F ROHM Co. Ltd., RB450F Datasheet - Page 2

• Manufacturer Part Number: RB450F
• Description: Schottky Barrier Diode
• Manufacturer: ROHM Co. Ltd.

Diodes
Electrical characteristic curves (Ta=25°C)
1000
0.01
100
400
390
380
370
360
350
100
0.1
20
15
10
10
10
5
0
1
1
0.001
0
Ta=125℃
Ta=75℃
100 200 300 400 500 600 700 800
FORWARD VOLTAGE：VF(mV)
VF-IF CHARACTERISTICS
Rth-t CHARACTERISTICS
IFSM DISRESION MAP
VF DISPERSION MAP
0.1
AVE:370.2mV
TIME:t(s)
Mounted on epoxy boar
AVE:5.5A
1ms
Ifsm
300us
time
10
Ta=-25℃
Ta=25℃
8.3ms
IF=100mA
IF=10mA
Ta=25℃
n=30pcs
Rth(j-c)
Rth(j-a)
1cyc
d
1000
0.001
0.08
0.06
0.04
0.02
0.01
0.1
100
1000
15
10
0.1
10
900
800
700
600
500
400
300
200
100
0
5
0
1
0.1
0
0
0
Sin(θ＝180)
IFSM-CYCLE CHARACTERISTICS
REVERSE VOLTAGE：VR(V)
FORWARD CURRENT：Io(A)
VR-IR CHARACTERISTICS
Io-Pf CHARACTERISTICS
D=1/2
NUMBER OF CYCLES
AVERAGE RECTIFIED
IR DISPERSION MAP
10
1
AVE:88.62nA
Ifsm
0.1
DC
8.3ms
Ta=125℃
Ta=75℃
10
Ta=25℃
Ta=-25℃
20
1cyc
Ta=25℃
VR=10V
n=30pcs
8.3ms
100
30
0.2
0.003
0.002
0.001
100
15
10
10
20
18
16
14
12
10
5
0
1
0
8
6
4
2
0
0.1
0
0
Sin(θ＝180)
IFSM-t CHARACTERISTICS
VR-Ct CHARACTERISTICS
REVERSE VOLTAGE:VR(V)
REVERSE VOLTAGE:VR(V)
VR-P
Ct DISPERSION MAP
10
10
R
1
CHARACTERISTICS
DC
TIME:t(ms)
Rev.B
AVE:5.81pF
D=1/2
Ifsm
RB450F
10
20
20
Ta=25℃
n=10pcs
VR=10V
f=1MHz
f=1MHz
t
100
2/3
30
30