1SS244

Diodes

Rev.B

2/2

Electrical characteristics curves (Ta=25

°C)

FORWARD VOLTAGE：VF(mV)

VF-IF CHARACTERISTICS

REVERSE VOLTAGE：VR(V)

VR-IR CHARACTERISTICS

REVERSE VOLTAGE:VR(V)

VR-Ct CHARACTERISTICS

VF DISPERSION MAP

IR DISPERSION MAP

Ct DISPERSION MAP

IFSM DISRESION MAP

NUMBER OF CYCLES

IFSM-CYCLE CHARACTERISTICS

TIME:t(ms)

IFSM-t CHARACTERISTICS

TIME:t(s)

Rth-t CHARACTERISTICS

trr DISPERSION MAP

ESD DISPERSION MAP

1

10

100

1000

0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2

Ta=-25℃

Ta=125℃

Ta=75℃

Ta=25℃

Ta=175℃

0.1

1

10

100

1000

10000

100000

1000000

10000000

0

50

100

150

200

250

Ta=125℃

Ta=-25℃

Ta=25℃

Ta=75℃

Ta=175℃

0.1

1

10

01

2345

f=1MHz

1.1

1.11

1.12

1.13

1.14

1.15

1.16

AVE:1.126V

Ta=25℃

IF=200mA

n=30pcs

0

20

40

60

80

100

120

140

160

180

200

Ta=25℃

VR=220V

n=30pcs

AVE:48.03nA

0

0.5

1

1.5

2

AVE:0.942pF

Ta=25℃

VR=0V

f=1MHz

n=10pcs

0

5

10

15

20

8.3ms

Ifsm

1cyc

AVE:4.60A

0

5

10

15

20

25

30

35

40

45

50

Ta=25℃

IF=IR=20mA

RL=50Ω

n=10pcs

AVE:31.3ns

0

1

2

3

4

5

110

100

8.3ms

Ifsm

1cyc

8.3ms

1

10

100

0.1

1

10

100

t(ms)

t

Ifsm

10

100

1000

0.001

0.01

0.1

1

10

100

1000

Rth(j-c)

Rth(j-l)

Rth(j-a)

0

1

2

3

4

5

6

7

8

9

10

AVE:2.15kV

C=200pF

R=0Ω

C=100pF

R=1.5kΩ

AVE:6.43kV

1ms

IM=10mA

IF=100mA

300us

time

Mounted on epoxy board