參數(shù)資料
型號: MMBD4148
廠商: NXP SEMICONDUCTORS
元件分類: 參考電壓二極管
英文描述: High-speed switching diode
中文描述: 0.215 A, 75 V, SILICON, SIGNAL DIODE, TO-236AB
封裝: PLASTIC PACKAGE-3
文件頁數(shù): 4/10頁
文件大?。?/td> 66K
代理商: MMBD4148
MMBD4148_1
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 01 — 4 June 2009
4 of 10
NXP Semiconductors
MMBD4148
High-speed switching diode
(1) T
amb
= 150
°
C
(2) T
amb
= 85
°
C
(3) T
amb
= 25
°
C
(4) T
amb
=
40
°
C
Fig 1.
Forward current as a function of forward
voltage; typical values
Based on square wave currents.
T
j
= 25
°
C; prior to surge
Fig 2.
Non-repetitive peak forward current as a
function of pulse duration; maximum values
(1) T
amb
= 150
°
C
(2) T
amb
= 85
°
C
(3) T
amb
= 25
°
C
(4) T
amb
=
40
°
C
Fig 3.
Reverse current as a function of reverse
voltage; typical values
f = 1 MHz; T
amb
= 25
°
C
Fig 4.
Diode capacitance as a function of reverse
voltage; typical values
006aab132
1
10
10
2
10
3
I
F
(mA)
10
1
V
F
(V)
0
1.4
1.0
0.4
0.8
0.2
1.2
0.6
(1)
(2)
(3)
(4)
mbg704
10
1
10
2
I
FSM
(A)
10
1
t
p
(
μ
s)
1
10
4
10
3
10
10
2
006aab133
10
2
I
R
(
μ
A)
V
R
(V)
0
100
80
40
60
20
10
1
10
1
10
2
10
3
10
4
10
5
(1)
(2)
(3)
(4)
0
8
16
12
4
0.8
0.6
0
0.4
0.2
mbg446
V
R
(V)
C
d
(pF)
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