1S1830,1S1885,1S1887,1S1888
TOSHIBA Rectifier Silicon Diffused Type
1S1830,1S1885,1S1887,1S1888
General Purpose Rectifi...
1S1830,1S1885,1S1887,1S1888
TOSHIBA Rectifier Silicon Diffused Type
1S1830,1S1885,1S1887,1S1888
General Purpose Rectifier Applications
Unit: mm
· Average Forward Current: IF (AV) = 1.0 A (Ta = 65°C) · Repetitive Peak Reverse
Voltage: VRRM = 100 V, 400 V, 600 V, 1000 V
Maximum Ratings (Ta = 25°C)
Characteristics
1S1885
Repetitive peak reverse
voltage
1S1887 1S1888
1S1830
Average forward current (Ta = 65°C)
Peak one cycle surge forward current (non repetitive)
1S1830
1S1885 1S1887 1S1888
Junction temperature
Storage temperature range
Symbol
VRRM IF (AV) IFSM
Tj Tstg
Rating
100 400 600 1000 1.0 45 (50 Hz) 49 (60 Hz) 60 (50 Hz) 66 (60 Hz) -40 to 150 -40 to 150
Electrical Characteristics (Ta = 25°C)
Unit
V A A °C °C
JEDEC
DO-15
JEITA
SC-39
TOSHIBA
3-3B1A
Weight: 0.42 g (typ.)
Characteristics Peak forward
voltage Repetitive peak reverse current Thermal resistance (junction to ambient)
Symbol
VFM IRRM (1) IRRM (2) Rth (j-a)
Test Condition
IFM = 1.5 A VRRM = Rated VRRM = Rated, Tj = 150°C DC
Min Typ. Max Unit
¾ ¾ 1.2 V ¾ ¾ 10
mA ¾ ¾ 400 ¾ ¾ 100 °C/W
Marking
Type Code Lot No.
88 Month (starting from alphabet A)
Cathode Mark Color: Silver
Year (last number of the christian era)
Code
30 85 87 88
Type
1S1830 1S1885 1S1887 1S1888
1 2001-11-14
Instantaneous forward current iF (A)
20
10
5.0 3.0
150
1.0
0.5 0.3
iF – vF
Tj = 25°C
0.1 0.4
0.8 1.2 1.6 2.0 2.4 Instantaneous forward
voltage vF (V)
2.8
5000 1000
rth (j-a) – t
100
10
1
0.1 0.001
0.0...