RF081M2S ROHM Co. Ltd., RF081M2S Datasheet - Page 2

• Manufacturer Part Number: RF081M2S
• Description: Fast Recovery Diodes
• Manufacturer: ROHM Co. Ltd.

Diodes
Electrical characteristic curves
1000
0.01
100
100
0.1
900
850
800
750
700
10
10
80
60
40
20
1
1
0
200
1
Tj=125℃
400
Tj=150℃
FORWARD VOLTAGE：VF(mV)
IFSM-t CHARACTERISTICS
VF-IF CHARACTERISTICS
IFSM DISPERSION MAP
VF DISPERSION MAP
600
AVE:69.5A
AVE:818mV
TIME:t(ms)
10
800
Ifsm
Tj=25℃
1000
t
n=20pcs
Tj=25℃
IF=1.0A
100
1200
10000
1000
100
30
25
20
15
10
100
10
5
0
10
30
25
20
15
10
1
1
5
0
0
AVE:13.6kV
REVERSE VOLTAGE：VR(V)
50
C=200pF
VR-IR CHARACTERISTICS
ESD DISPERSION MAP
R=0Ω
trr DISPERSION MAP
IR DISPERSION MAP
AVE:10.8nA
AVE:12.2ns
100
Tj=150℃
No break at 30kV
Tj=25℃
Tj=125℃
R=1.5kΩ
C=100pF
150
Irr=0.25*IR
n=10pcs
Tj=25℃
IF=0.5A
VR=200V
IR=1A
n=20pcs
Tj=25℃
200
1000
1000
100
100
100
0.1
10
60
55
50
45
40
10
10
1
1
1
0.001
0
1
Mounted on epoxy board
IM=10mA
IFSM-CYCLE CHARACTERISTICS
0.01
1ms
5
300us
Rth-t CHARACTERISTICS
REVERSE VOLTAGE:VR(V)
VR-Ct CHARACTERISTICS
NUMBER OF CYCLES
Ct DISPERSION MAP
time
10
0.1
AVE:51.5pF
TIME:t(s)
IF=0.5A
Ifsm
RF081M2S
15
10
1
8.3ms
20
10
1cyc
f=1MHz
8.3ms
Tj=25℃
f=1MHz
n=10pcs
VR=0V
Rth(j-c)
25
100
Rth(j-a)
100
2/3
1000
30