rb521s-40 ROHM Co. Ltd., rb521s-40 Datasheet - Page 2

• Manufacturer Part Number: rb521s-40
• Description: Schottky Barrier Diode
• Manufacturer: ROHM Co. Ltd.

Diodes
Electrical characteristic curves
1000
1000
100
100
520
510
500
490
480
470
20
15
10
10
10
5
0
Ta=150℃
1
0.001
0
Ta=125℃
100
FORWARD VOLTAGE：VF(mV)
VF-IF CHARACTERISTICS
Rth-t CHARACTERISTICS
IFSM DISPERSION MAP
VF DISPERSION MAP
200
Ta=75℃
0.1
TIME:(s)
AVE:5.60A
IM=1mA
AVE:495.2mV
Mounted on epoxy board
300
1ms
Ifsm
300us
400
10
time
8.3ms
IF=200mA
Ta=25℃
n=30pcs
Rth(j-a)
Rth(j-c)
IF=20mA
Ta=25℃
500
Ta=-25℃
1cyc
1000
600
100000
10000
0.25
0.15
0.05
100
1000
0.3
0.2
0.1
0.01
90
80
70
60
50
40
30
20
10
100
10
0.1
0
0
10
5
0
1
0
1
0
Sin(θ＝180)
IFSM-CYCLE CHARACTERISTICS
REVERSE VOLTAGE：VR(V)
VR-IR CHARACTERISTICS
FORWARD CURRENT：Io(A)
Io-Pｆ CHARACTERISTICS
0.1
NUMBER OF CYCLES
IR DISPERSION MAP
AVERAGE RECTIFIED
10
D=1/2
AVE:6.86uA
Ifsm
0.2
10
8.3ms
20
1cyc
0.3
Ta=25℃
n=30pcs
VR=40V
Ta=150℃
DC
Ta=-25℃
8.3ms
Ta=125℃
Ta=75℃
Ta=25℃
100
30
0.4
100
5
4
3
2
1
0
10
30
29
28
27
26
25
24
23
22
21
20
10
1
5
0
0
0
1
Sin(θ＝180)
IFSM-t CHARACTERISTICS
REVERSE VOLTAGE：VR(V)
VR-Ct CHARACTERISTICS
VR-P
REVERSE VOLTAGE:VR(V)
10
Ct DISPERSION MAP
10
R
CHARACTERISTICS
TIME:t(ms)
20
AVE:27.2pF
RB521S-40
10
DC
D=1/2
Ifsm
20
30
Ta=25℃
n=10pcs
f=1MHz
f=1MHz
VR=0V
t
40
30
100
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