參數(shù)資料
型號(hào): 1N5348CTR
廠商: MICROSEMI CORP-SCOTTSDALE
元件分類: 參考電壓二極管
英文描述: surface mount silicon Zener diodes
中文描述: 11 V, 5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE
封裝: PLASTIC, T-18, 2 PIN
文件頁數(shù): 4/6頁
文件大?。?/td> 87K
代理商: 1N5348CTR
1N5333B through 1N5388B
Motorola TVS/Zener Device Data
6-4
5 Watt Surmetic 40 Data Sheet
Devices listed in bold, italic are Motorola preferred devices.
Figure 4. Typical Thermal Response
L, Lead Length = 3/8 Inch
Figure 5. Typical Thermal Resistance
Figure 6. Maximum Non-Repetitive Surge Current
versus Nominal Zener Voltage
(See Note 3)
θ
J
J
°
C
20
10
5
2
1
0.5
0.2
0.00
1
0.00
5
0.01
0.05
0.1
0.5
1
5
10
20
50
100
D = 0.5
D = 0.2
D = 0.1
D = 0.05
D = 0.01
D = 0
NOTE: BELOW 0.1 SECOND, THERMAL
NOTE:
RESPONSE CURVE IS APPLICABLE
NOTE:
TO ANY LEAD LENGTH (L).
DUTY CYCLE, D = t1/t2
SINGLE PULSE
TJL =
θ
JL(t)PPK
REPETITIVE PULSES
TJL =
θ
JL(t, D)PPK
PPK
t1
t2
t, TIME (SECONDS)
40
30
20
10
0
0
0.2
0.4
0.6
0.8
1
PRIMARY PATH OF
CONDUCTION IS THROUGH
THE CATHODE LEAD
L
L
L, LEAD LENGTH TO HEAT SINK (INCH)
J
θ
°
C
i
40
20
10
4
2
1
0.1
0.2
0.4
3
4
6
8 10
20
30
40
60
80 100
200
*SQUARE WAVE
PW = 100 ms*
PW = 1000 ms*
PW = 1 ms*
PW = 8.3 ms*
NOMINAL VZ (V)
30
20
10
0.1
0.2
0.5
1
2
5
1
10
100
100
0
1000
100
10
1
0.1
1
2
3
4
5
6
7
8
9
10
I
PW, PULSE WIDTH (ms)
VZ, ZENER VOLTAGE (VOLTS)
Figure 7. Peak Surge Current versus Pulse Width
(See Note 3)
Figure 8. Zener Voltage versus Zener Current
VZ= 3.3 thru 10 Volts
VZ= 200 V
VZ= 3.3 V
PLOTTED FROM INFORMATION
GIVEN IN FIGURE 6
TC= 25
°
C
T = 25
°
C
i
相關(guān)PDF資料
PDF描述
1N5348D surface mount silicon Zener diodes
1N5348DTR surface mount silicon Zener diodes
1N5348TR surface mount silicon Zener diodes
1N5348 surface mount silicon Zener diodes
1N5348A TRANSISTOR, SILICON NPN, 30V, 1A, SOT-223
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
1N5348D 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Silicon 5 Watt Zener Diodes
1N5348D/TR8 制造商:Microsemi Corporation 功能描述:ZENER VOLTAGE REGULATOR DIODE T-18 - Tape and Reel
1N5348DTR 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Silicon 5 Watt Zener Diodes
1N5348E3/TR12 功能描述:DIODE ZENER 11V 5W T18 制造商:microsemi corporation 系列:- 包裝:帶卷(TR) 零件狀態(tài):有效 電壓 - 齊納(標(biāo)稱值)(Vz):11V 容差:±20% 功率 - 最大值:5W 阻抗(最大值)(Zzt):2.5 歐姆 不同?Vr 時(shí)的電流 - 反向漏電流:5μA @ 8V 不同 If 時(shí)的電壓 - 正向(Vf):1.2V @ 1A 工作溫度:-65°C ~ 150°C 安裝類型:通孔 封裝/外殼:T-18,軸向 供應(yīng)商器件封裝:T-18 標(biāo)準(zhǔn)包裝:3,000
1N5348E3/TR13 功能描述:DIODE ZENER 11V 5W T18 制造商:microsemi corporation 系列:- 包裝:帶卷(TR) 零件狀態(tài):有效 電壓 - 齊納(標(biāo)稱值)(Vz):11V 容差:±20% 功率 - 最大值:5W 阻抗(最大值)(Zzt):2.5 歐姆 不同?Vr 時(shí)的電流 - 反向漏電流:5μA @ 8V 不同 If 時(shí)的電壓 - 正向(Vf):1.2V @ 1A 工作溫度:-65°C ~ 150°C 安裝類型:通孔 封裝/外殼:T-18,軸向 供應(yīng)商器件封裝:T-18 標(biāo)準(zhǔn)包裝:1,250