参数资料
型号: PMLL4448,135
厂商: NXP Semiconductors
文件页数: 6/11页
文件大小: 114K
描述: DIODE HIGH SPEED SW 75V SOD80C
标准包装: 10,000
二极管类型: 标准
电压 - (Vr)(最大): 75V
电流 - 平均整流 (Io): 200mA(DC)
电压 - 在 If 时为正向 (Vf)(最大): 1V @ 100mA
速度: 小信号 =< 200mA(Io),任意速度
反向恢复时间(trr): 4ns
电流 - 在 Vr 时反向漏电: 25nA @ 20V
电容@ Vr, F: 4pF @ 0V,1MHz
安装类型: 表面贴装
封装/外壳: SOD-80C
供应商设备封装: LLDS; MiniMelf
包装: 带卷 (TR)
其它名称: 933834760135
PMLL4448 /T3
PMLL4448 /T3-ND
PMLL4148L_PMLL4448 All information provided in this document is subject to legal disclaimers. ? NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 8 — 1 February 2011 4 of 11
NXP Semiconductors
PMLL4148L; PMLL4448
High-speed switching diodes
FR4 PCB, standard footprint (1) Tj
= 175
°C; typical values
(2) Tj
=25°C; typical values
(3) Tj
=25°C; maximum values
Fig 1. Forward current as a function of ambient
temperature; derating curve
Fig 2. Forward current as a function of forward
voltage
Based on square wave currents.
Tj
=25°C; prior to surge
(1) VR
= 75 V; maximum values
(2) VR
= 75 V; typical values
(3) VR
= 20 V; typical values
Fig 3. Non-repetitive peak forward current as a
function of pulse duration; maximum values
Fig 4. Reverse current as a function of junction
temperature
0
0 100 200T
amb
(
°C)
300
200
100
mbg451
IF
(mA)
012VF
(V)
600
0
200
400
mbg464
IF
(mA)
(1)
(2)
(3)
mbg704
10
1
102
IFSM
(A)
10?1
tp
(
μs)
10?2
11010 102
103
4
0 100
Tj
(
°C)
200
103
102
10?1
10
(1) (2)
1
IR
(μA)
mgd006
(3)
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