MMBD248/MMBD248A MMBD248C/MMBD248S
Elektronische Bauelemente Surface Mount Small Signal Switching Diode
RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free
DESCRIPTION
Fast switching speed For general purpose switching applications High conductance
1
SOT-23
A
3 3
L
Top View
2
CB
1 2
K
E D
MARKING
Part Name Marking
MMBD248 5H MMBD248A D6 MMBD248C D5 MMBD248S D4
F
REF. A B C D E F
G
Millimeter Min. Max. 2.80 3.04 2.10 2.55 1.20 1.40 0.89 1.15 1.80 2.00 0.30 0.50
H
REF. G H J K L
J
Millimeter Min. Max. 0.09 0.18 0.45 0.60 0.08 0.177 0.6 REF. 0.89 1.02
Circuit
ABSOLUTE MAXIMUM RATINGS (Single Diode @ Ta = 25°C)
Parameter
Non-Repetitive Peak Reverse Voltage Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current Average Rectified Output Current Peak Forward Surge Current Power Dissipation Thermal Resistance Junction to Ambient Storage Temperature @ t = 1.0µs @ t = 1.0s
Symbol
VRM VRRM VRWM VR VR(RMS) IFM IO IFSM PD RJA TSTG
Value
100 100 53 300 200 2.0 1.0 350 357 150, -65 ~ 150
Unit
V V V mA mA A mW ℃/W ℃
ELECTRICAL CHARACTERISTICS (at Ta = 25°C unless otherwise specified)
Parameters
Reverse Breakdown Voltage Forward Voltage Reverse Current Capacitance between terminals Reverse Recovery Time
Symbol
V(BR)R1 V(BR)R2 VF IR1 IR2 CT tRR
Min.
100 75 -
Max.
1 5 25 4 4
Unit
V V V µA nA pF nS
Test Conditions
IR = 100 µA IR = 5 μA IF = 10 mA V R = 75 V V R = 25 V VR = 0 V, f = 1.0 MHz IF = IR = 10mA, VR = 6V, Irr = 0.1XIR, RL = 100Ω
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
20-Oct-2011 Rev. A
Page 1 of 2
MMBD248/MMBD248A MMBD248C/MMBD248S
Elektronische Bauelemente Surface Mount Small Signal Switching Diode
RATINGS AND CHARACTERISTIC CURVES
http://www.SeCoSGmbH.com/
Any changes of specification will not be informed individually.
20-Oct-2011 Rev. A
Page 2 of 2
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