参数资料
型号: MMBD352
厂商: 乐山无线电股份有限公司
英文描述: Dual Hot Carrier Mixer Diodes
中文描述: 双热载流子二极管混频器
文件页数: 1/4页
文件大小: 41K
代理商: MMBD352
Dual Hot Carrier Mixer Diodes
These devices are designed primarily for UHF mixer applications
but are suitable also for use in detector and ultra–fast switching
circuits.
Very Low Capacitance — Less Than 1.0 pF @ Zero Volts
Low Forward Voltage — 0.5 Volts (Typ) @ IF = 10 mA
MAXIMUM RATINGS
(EACH DIODE)
Rating
Symbol
Value
Unit
Continuous Reverse Voltage
VR
7.0
VCC
THERMAL CHARACTERISTICS
Characteristic
Symbol
Max
Unit
Total Device Dissipation FR–5 Board(1)
TA = 25
°
C
Derate above 25
°
C
PD
225
1.8
mW
mW/
°
C
Thermal Resistance, Junction to Ambient
RJA
PD
556
°
C/W
Total Device Dissipation
Alumina Substrate(2) TA = 25
°
C
Derate above 25
°
C
300
2.4
mW
mW/
°
C
Thermal Resistance, Junction to Ambient
RJA
TJ, Tstg
417
°
C/W
Junction and Storage Temperature
–55 to +150
°
C
DEVICE MARKING
MMBD352LT1 = M5G; MMBD353LT1 = M4F; MMBD354LT1 = M6H; MMBD355LT1 = MJ1
ELECTRICAL CHARACTERISTICS
(TA = 25
°
C unless otherwise noted)
(EACH DIODE)
Characteristic
Symbol
Min
Max
Unit
OFF CHARACTERISTICS
Forward Voltage
(IF = 10 mAdc)
VF
0.60
V
Reverse Voltage Leakage Current (Note 3.)
(VR = 3.0 V)
(VR = 7.0 V)
IR
0.25
10
A
Capacitance
(VR = 0 V, f = 1.0 MHz)
C
1.0
pF
1. FR–5 = 1.0
2. Alumina = 0.4
3. For each individual diode while the second diode is unbiased.
0.75
0.3
0.062 in.
0.024 in. 99.5% alumina.
ON Semiconductor
Semiconductor Components Industries, LLC, 2001
November, 2001 – Rev. 4
1
Publication Order Number:
MMBD352LT1/D
MMBD352LT1
MMBD353LT1
MMBD354LT1
MMBD355LT1
1
2
3
MMBD352LT1
CASE 318–08, STYLE 11
SOT–23 (TO–236AB)
1
ANODE
3
CATHODE/ANODE
2
CATHODE
MMBD353LT1
CASE 318–08, STYLE 19
SOT–23 (TO–236AB)
1
CATHODE
3
CATHODE/ANODE
2
ANODE
MMBD354LT1
CASE 318–08, STYLE 9
SOT–23 (TO–236AB)
3
CATHODE
2
ANODE
ANODE
1
ANODE
3
CATHODE
1
2
CATHODE
MMBD355LT1
CASE 318–08, STYLE 12
SOT–23 (TO–236AB)
相关PDF资料
PDF描述
MMBD352LT1 Dual Hot Carrier Mixer Diodes
MMBD352WT1 Dual Schottky Barrier Diode
MMBD355LT1 Dual Hot Carrier Mixer Diodes
MMBD353LT1 Dual Hot Carrier Mixer Diodes
MMBT2131T1 General Purpose Transistors
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