WeEn Semiconductors
WNS40100C
Dual power Schottky diode
7. Limiting values
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
Conditions
Min
Max
Unit
VRRM
repetitive peak reverse
voltage
-
100
V
VRWM
limiting crest working
reverse voltage
-
100
V
VR
limiting reverse voltage
DC
-
-
100
20
V
A
IF(AV)
average forward current δ = 0.5 ; Tmb ≤ 128 °C; square-wave
pulse; per diode; Fig. 1; Fig. 2; Fig. 3
IO(AV)
IFSM
average output current
δ = 0.5 ; Tmb ≤ 126 °C; square-wave
pulse; both diodes conducting
-
-
-
40
A
A
A
non-repetitive peak
forward current
tp = 10 ms; Tj(init) = 25 °C; sine-wave
pulse; per diode; Fig. 4
330
363
tp = 8.3 ms; Tj(init) = 25 °C; sine-wave
pulse; per diode
Tstg
Tj
storage temperature
junction temperature
-40
-
150
150
°C
°C
aaf550-002
aaf550-001
24
20
16
12
8
20
P
P
tot
(W)
tot
δ = 1
(W)
a = 1.57
16
12
8
1.9
0.5
2.2
2.8
0.2
4.0
0.1
4
4
0
0
0
6
12
18
24
F(AV)
30
0
4
8
12
16
F(AV)
20
I
(A)
I
(A)
IF(AV) = IF(RMS) × √δ
Vo = 0.562 V; Rs = 0.0070 Ω
a = form factor = I F(RMS) / IF(AV)
Vo = 0.562 V; Rs = 0.0070 Ω
Fig. 1. Forward power dissipation as a function of
average forward current; square waveform; maximum
values; per diode
Fig. 2. Forward power dissipation as a function
of average forward current; sinusoidal waveform;
maximum values; per diode
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WNS40100C
All information provided in this document is subject to legal disclaimers.
WeEn Semiconductors Co., Ltd. 2019. All rights reserved
Product data sheet
26 April 2019
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