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Zowie Technology Corporation
Monolithic Dual Switching Diode
MMBD2836
3
1 2
SOT-23
ANODE 3
CATHODE 1
2 CATHODE
MAXIMUM RATINGS Rating
Continuous Reverse Voltage Peak Forward Current
Symbol VR IF
Value 75 100
THERMAL CHARACTERISTICS
Characteristic Total Device Dissipation FR-5 Board(1) TA=25oC Derate above 25oC
Thermal Resistance, Junction to Ambient Total Device Dissipation Alumina Substrate,(2) TA=25oC Derate above 25oC Thermal Resistance, Junction to Ambient Junction and Storage Temperature
Symbol PD
R JA PD
R JA TJ,TSTG
Max.
225 1.8
556
300 2.4
417 -55 to +150
DEVICE MARKING MMBD2836=A2X
ELECTRICAL CHARACTERISTICS (TA=25oC unless otherwise noted) (EACH DIODE)
Characteristic
Symbol
Min.
OFF CHARACTERISTICS
Reverse Breakdown Voltage ( IBR=100 uAdc )
V(BR)
75
Forward Voltage
( IF=10 mAdc ) ( IF=50 mAdc ) ( IF=100 mAdc )
VF
-
Unit Vdc mAdc
Unit mW mW / oC oC / W mW mW / oC oC / W oC
Max.
-
1000 1000 1200
Unit Vdc mVdc
Reverse Voltage Leakage Current (VR=50 Vdc )
IR 0.1 uAdc
-
Diode Capacitance ( VR=0, f=1.0MHZ )
CJ - 4.0 pF
Reverse Recovery Time ( IF=IR=10 mAdc, IR(REC=1.0mAdc, measured at IR=1.0mA RL=100 )
trr
- 4.0 nS
(1) FR-5=1.0 x 0.75 x 0.062in. (2) Alumina=0.4 x 0.3 x 0.024in. 99.5% alumina.
REV. : 0
Zowie Technology Corporation
Zowie Technology Corporation
MMBD2836
820 +10 V
2k 100uH 0.1uF
IF
FIGURE 1. RECOVERY TIME EQUIVALENT TEST CIRCUIT
0.1uF
tr tp 10%
T
IF
trr T
50 OUTPUT PULSE
GENERATOR
D.U.T.
50 INPUT SAMPLING OSCILLOSCOPE
VR
90% INPUT SIGNAL
IR
Notes: 1. A 2.0k variable resistor adjusted for a Forward Current (IF) of 10mA.
2. Input pulse is adjusted so IR(peak) is equal to 10mA. 3. tp ยป trr
iR(REC) = 1mA
OUTPUT PULSE (IF = IR = 10 mA; measured
at iR(REC) = 1mA
FIGURE 2. FORWARD VOLTAGE 100
TA=85oC 10
TA= -40oC
1.0 TA=25oC
10 1.0 0.1 0.01
0.1 0.2
0.4 0.6 0.8 1.0 VF, FORWARD VOLTAGE ( VOLTS )
0.001 1.2 0
FIGURE 3. LEAKAGE CURRENT TA=150oC TA=125oC
TA=85oC
TA=55oC
TA=25oC 10 20 30 40 VR, REVERSE VOLTAGE ( VOLTS )
50
IF, FORWARD CURRENT ( mA ) IR, REVERSE CURRENT ( uA )
REV. : 0
DIODE CAPACITANCE ( pF )
1.75
1.50 1.25
1.00
0.75 0
FIGURE 4. CAPACITANCE
246 VR, REVERSE VOLTAGE ( VOLTS )
8
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