Peak Repetitive Reverse Voltage
Average Rectified Forward Current
Non-Repetitive Peak Surge Current
Storage Temperature Range
Maximum Junction Temperature
Thermal Resistance Junction To Case
200
1
40
-65 to +175 °C
+150°C
20°C/W
MURS120CSM4
MECHANICAL DATA
Dimensions in mm (inches)
1
23
4
5.59 ± 0.13
(0.22 ± 0.005)
0.23
(0.009) rad.
1.02 ± 0.20
(0.04 ± 0.008) 2.03 ± 0.20
(0.08 ± 0.008)
1.40 ± 0.15
(0.055 ± 0.006)
0.25 ± 0.03
(0.01 ± 0.001)
0.23
(0.009) min.
1.27 ± 0.05
(0.05 ± 0.002 )
3.81 ± 0.13
(0.15 ± 0.005)
0.64 ± 0.08
(0.025 ± 0.003)
ULTRAFAST POWER
RECTIFIER DIODE IN CERAMIC
SURFACE MOUNT PACKAGE
Document Number 5326
Issue 1
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated)
VRRM
IF(AV)
IFSM
Tstg
Tj
RθJC
APPLICATIONS:
Ideally suited for high voltage, high
frequency rectification in surface
mount applications where size and
weight are critical
PAD 1 — Cathode
PAD 2 — No Connection PAD 3 — No Connection
PAD 4 — Anode
(LCC3 PACKAGE)
Underside View
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E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
FEATURES
• HERMETICALLY SEALED
• LIGHTWEIGHT
• SCREENING OPTIONS AVAILABLE
Parameter Test Conditions Min. Typ. Max. Unit
VFForward Voltage Drop*
IRReverse Current*
trr Maximum Reverse Recovery Time
tfr Maximum Forward Recovery Time
IF= 1A TJ= 150°C
VR= 200 V TJ= 150°C
IF= 0.5A δi/δt = 50 A/µS
IF= 1A δi/δt = 100 A/µS
0.90
0.75
2
50
35
25
V
µA
ns
CHARACTERISTICS (Tcase = 25°C unless otherwise stated)
*Pulse test tp=300µs δ≤2%
