參數(shù)資料
型號: MMBD2838LT1G
廠商: ON SEMICONDUCTOR
元件分類: 參考電壓二極管
英文描述: Monolithic Dual Switching Diodes
中文描述: 0.1 A, 50 V, 2 ELEMENT, SILICON, SIGNAL DIODE, TO-236AB
封裝: HALOGEN FREE AND ROHS COMPLIANT, CASE 318-18, 3 PIN
文件頁數(shù): 2/4頁
文件大?。?/td> 58K
代理商: MMBD2838LT1G
MMBD2837LT1, MMBD2838LT1
http://onsemi.com
2
ELECTRICAL CHARACTERISTICS (EACH DIODE)
(T
A
= 25
°
C unless otherwise noted)
Characteristic
Symbol
Min
Max
Unit
OFF CHARACTERISTICS
Reverse Breakdown Voltage (I
(BR)
= 100 Adc)
MMBD2837LT1
MMBD2838LT1
V
(BR)
35
75
Vdc
Reverse Voltage Leakage Current (Note 3.)
(V
R
= 30 Vdc)
(V
R
= 50 Vdc)
MMBD2837LT1
MMBD2838LT1
I
R
0.1
0.1
Adc
Diode Capacitance (V
R
= 0 V, f = 1.0 MHz)
C
T
4.0
pF
Forward Voltage (I
F
= 10 mAdc)
Forward Voltage
(I
F
= 50 mAdc)
Forward Voltage
(I
F
= 100 mAdc)
V
F
1.0
1.0
1.2
Vdc
Reverse Recovery Time (I
F
= I
R
= 10 mAdc, I
R(REC)
= 1.0 mAdc) (Figure 1)
3. For each individual diode while the second diode is unbiased.
t
rr
4.0
ns
Notes: 1. A 2.0 k variable resistor adjusted for a Forward Current (I
F
) of 10 mA.
Notes: 2. Input pulse is adjusted so I
R(peak)
is equal to 10 mA.
Notes: 3. t
p
t
rr
+10 V
2.0 k
820
0.1 F
DUT
V
R
100 H
0.1 F
50 OUTPUT
PULSE
GENERATOR
50 INPUT
SAMPLING
OSCILLOSCOPE
t
r
t
p
t
10%
90%
I
F
I
R
t
rr
t
i
R(REC)
= 1.0 mA
OUTPUT PULSE
(I
F
= I
R
= 10 mA; MEASURED
at i
R(REC)
= 1.0 mA)
I
F
INPUT SIGNAL
Figure 1. Recovery Time Equivalent Test Circuit
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