S1ZB80
800V 0.5A
Copyright & Copy;2001 Shindengen Electric Mfg.Co.Ltd
OUTLINE DIMENSIONS
RATINGS
SHINDENGEN
Case : 1Z Unit : mm
Switching power supply
Home Appliances, Office Equipment
Telecommunication, Factory Automation
APPLICATION
Small DIL Package
High reliability with superior
moisture resistance
Applicable to Automatic Insertion
FEATURES
General Purpose Rectifiers DIL Bridges
Absolute Maximum Ratings (If not specified Tl=25)
Item Symbol Conditions Ratings Unit
Storag e T emperature Tstg -40`150
Operating Junction Temperature Tj 150
Maximum Reverse Voltage VRM 800 V
Average Rectified Forward Current IO50Hz sine wave, R-load On glass-epoxy substrate Ta=250.5 A
Peak Surge Forward Current IFSM 50Hz sine wave, Non-repetitive 1 cycle peak value, T
j
=2530 A
Current Squared Time I
2
t1mst10ms T
j
=254.5 A
2
s
Electrical Characteristics (If not specified Tl=25)
Item Symbol Conditions Ratings Unit
Forward Voltage VFIF=0.4A, Pulse measurement, Rating of per diode Max.1.05 V
Reverse Current IRVR=VRM, Pulse measurement, Rating of per diode Max.10 ÊA
Thermal Resistance Æjl
j
unction to lead Max.20 /W
Æja
j
unction to ambient On glass-epoxy substrate Max.134
Forward Voltage
0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2
0.1
1
10
S1ZBx
Pulse measurement per diode
Tl=150°C [TYP]
Tl=25°C [TYP]
Forward Voltage VF [V]
Forward Current IF [A]
0
0.5
1
1.5
2
2.5
3
0 0.2 0.4 0.6 0.8 1 1.2
S1ZBx Forward Power Dissipation
SIN
Average Rectified Forward Current IO [A]
Forward Power Dissipation PF [W]
Tj = 150°C
Sine wave
0 20 40 60 80 100 120 140 160
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
S1ZBx Derat ing Curve
SIN
PCB
Ambient Temp er ature Ta [ °C]
Average Rec tified Forward Cur r ent IO [A]
Sine wave
R-load
F r ee in air
G lass - epoxy substr ate
Soldering land 6mm × 2mm
Conductor layer 35µm
Peak Surge Forward Capability
0
5
10
15
20
25
30
35
40
1 10 100
S1ZBx
2 5 20 50
IFSM
10ms 10ms
1 cycle
Number of Cycles [cycles]
Peak Surge Forward Current IFSM
[A]
non-repetitive,
sine wave,
Tj=25°C before
surge current is applied
