MMBD914LT1 Datasheet, PDF (1/1 Pages) Motorola, Inc – High-Speed Switching Diode

SMD Type
Product specification
MMBD914LT1
Features
• Pb−Free Package is Available
MAXIMUM RATINGS
Rating
Reverse Voltage
Forward Current
Peak Forward Surge Current
THERMAL CHARACTERISTICS
Symbol
V_R
I_F
I_FM(surge)
Value
100
200
500
Unit
Vdc
mAdc
mAdc
Characteristic
Total Device Dissipation
FR−5 Board (Note 1)
T_A = 25°C
Derate above 25°C
Symbol
Max
Unit
P_D
225
mW
1.8
mW/°C
Thermal Resistance, Junction−to−Ambient
Total Device Dissipation
Alumina Substrate (Note 2)
T_A = 25°C
Derate above 25°C
R_qJA
P_D
556
°C/W
300
mW
2.4
mW/°C
Thermal Resistance, Junction−to−Ambient
Junction and Storage Temperature
Range
R_qJA
T_J, T_stg
417
−55 to +150
°C/W
°C
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
ELECTRICAL CHARACTERISTICS (T_A = 25°C unless otherwise noted)
Characteristic
Symbol Min Max Unit
OFF CHARACTERISTICS
Reverse Breakdown Voltage
(I_R = 100 mAdc)
Reverse Voltage Leakage Current
(V_R = 20 Vdc)
(V_R = 75 Vdc)
V_(BR) 100 −
Vdc
I_R
− ^{25 nAdc}
− ^{5.0 mAdc}
Diode Capacitance
C_T
(V_R = 0, f = 1.0 MHz)
Forward Voltage
V_F
(I_F = 10 mAdc)
Reverse Recovery Time
t_rr
(I_F = I_R = 10 mAdc) (Figure 1)
1. FR−5 = 1.0  0.75  0.062 in.
2. Alumina = 0.4  0.3  0.024 in. 99.5% alumina.
− 4.0 pF
− 1.0 Vdc
− 4.0 ns
3
CATHODE
1
ANODE
3
1
2
SOT−23
CASE 318
STYLE 8
MARKING DIAGRAM
5D M G
G
1
5D = Device Code
M = Date Code*
G = Pb−Free Package
(Note: Microdot may be in either location)
*Date Code orientation and/or overbar may
vary depending upon manufacturing location.
ORDERING INFORMATION
Device
MMBD914LT1
Package
SOT−23
Shipping^†
3000/Tape & Reel
MMBD914LT1G SOT−23 3000/Tape & Reel
(Pb−Free)
MMBD914LT3 SOT−23 10,000/Tape & Reel
MMBD914LT3G SOT−23 10,000/Tape & Reel
(Pb−Free)
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4008-318-123
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