BYV143-40MABYV143-45MA
BYV143-40AM BYV143-45AM
BYV143-40RM BYV143-45RM
Prelim. 02/98
LAB
SEME
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
VRRM Peak Repetitive Reverse Voltage
VRWM Crest Working Reverse Voltage
VRContinuous Reverse Voltage
IOOutput Current (
d
= 0.5)
IF(RMS) Forward RMS Current
IFRM Repetitive Peak Forward Current
IFSM Non Repetitive Peak Forward Current (per diode) t = 10 ms
IFSM Non Repetitive Peak Forward Current (per diode) t = 8.3 ms
I2TI
2T for fusing (per diode) t = 10 ms
IRRM Reverse Surge Current tp= 2
m
s
d
= 0.001
IRSM Reverse Surge Current tp= 100
m
s
Tstg Storage Temperature Range
TjMaximum Operating Junction Temperature
40V 45V
40V 45V
40V 45V
30A
40A
250A
200A
220A
200A2s
2A
2A
–65 to 150°C
150°C
MECHANICAL DATA
Dimensions in mm
16.5
13.5
10.6
13.70
2.54
BSC
10.6
3.6
Dia.
0.8 4.6
1.0
2.70
BSC
123
DUAL SCHOTTKY
BARRIER DIODE
IN TO220 METAL PACKAGE
FOR HI–REL APPLICATIONS
FEATURES
• HERMETIC TO220 METAL PACKAGE
• ISOLATED CASE
• SCREENING OPTIONS AVAILABLE
• OUTPUT CURRENT 30A
•LOW V
F( VF< 0.6V)
• LOW LEAKAGE
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated) BYV143–40M BYV143–45M
TO220 METAL PACKAGE
Common Cathode Common Anode Series Connection
BYV143-xxM BYV143-xxAM BYV143-xxRM
1 = A1Anode 1
2 = K Cathode
3 = A2Anode 2
1 = K1Cathode 1
2 = A Anode
3 = K2Cathode 2
1 = K1Cathode 1
2 = Centre Tap
3 = A2Anode
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.ukWebsite: http://www.semelab.co.uk
BYV143-40MABYV143-45MA
BYV143-40AM BYV143-45AM
BYV143-40RM BYV143-45RM
Prelim. 02/98
LAB
SEME
Parameter Test Conditions Min. Typ. Max. Unit
VFForward Voltage
IRReverse Current
CdJunction Capacitance
IF= 15ATj= 150°C
IF= 20ATj= 25°C
VR= VRWM(Max)T
j= 125°C
VR= VRWM(Max)T
j= 25°C
VR= 5 V f = 1 MHz
0.6
0.8
30
500
500
V
V
mA
m
A
pF
Parameter Min. Typ. Max. Unit
(Both Diodes)
R
q
JCThermal Resistance Junction to Case (Per Diode)
R
q
JA Thermal Resistance Junction to Ambient
1.4
2.3
60 °C / W
ELECTRICAL CHARACTERISTICS (Per Diode)
THERMAL CHARACTERISTICS
