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参数资料
| 型号： | 1N5337BTA |
| 厂商： | MOTOROLA INC |
| 元件分类： | 齐纳二极管 |
| 英文描述： | 4.7 V, 5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE |
| 封装： | PLASTIC, CASE 17-02, 2 PIN |
| 文件页数： | 3/6页 |
| 文件大小： | 87K |
| 代理商： | 1N5337BTA |
1N5333B through 1N5388B
Motorola TVS/Zener Device Data
6-3
5 Watt Surmetic 40 Data Sheet
Devices listed in bold, italic are Motorola preferred devices.
ELECTRICAL CHARACTERISTICS — continued (TA = 25°C unless otherwise noted, VF = 1.2 Max @ IF = 1 A for all types)
JEDEC
Type No.
(Note 1)
Nominal
Zener
Voltage
VZ @ IZT
Volts
(Note 2)
Test
Current
IZT
mA
Max Zener Impedance
Max Reverse
Leakage Current
Max
Surge
Current
ir, Amps
(Note 3)
Max Voltage
Regulation
VZ, Volt
(Note 4)
Maximum
Regulator
Current
IZM
mA
(Note 5)
JEDEC
Type No.
(Note 1)
Voltage
VZ @ IZT
Volts
(Note 2)
Test
Current
IZT
mA
ZZT @IZT
Ohms
(Note 2)
ZZK @ IZK = 1 mA
Ohms
(Note 2)
IR
A
VR
Volts
@
Surge
Current
ir, Amps
(Note 3)
Max Voltage
Regulation
VZ, Volt
(Note 4)
Current
IZM
mA
(Note 5)
1N5383B
150
8
330
1500
0.5
114
1.1
3
31.6
1N5384B
160
8
350
1650
0.5
122
1.1
3
29.4
1N5385B
170
8
380
1750
0.5
129
1
3
28
1N5386B
180
5
430
1750
0.5
137
1
4
26.4
1N5387B
190
5
450
1850
0.5
144
0.9
5
25
1N5388B
200
5
480
1850
0.5
152
0.9
5
23.6
NOTE 1. TOLERANCE AND TYPE NUMBER DESIGNATION
The JEDEC type numbers shown indicate a tolerance of
±5%.
NOTE 2. ZENER VOLTAGE (VZ) AND IMPEDANCE (ZZT & ZZK)
Test conditions for zener voltage and impedance are as follows: IZ is applied 40 ± 10 ms prior
to reading. Mounting contacts are located 3/8
″ to 1/2″ from the inside edge of mounting clips
to the body of the diode. (TA = 25°C +8, –2°C).
NOTE 3. SURGE CURRENT (ir)
Surge current is specified as the maximum allowable peak, non-recurrent square-wave cur-
rent with a pulse width, PW, of 8.3 ms. The data given in Figure 6 may be used to find the
maximum surge current for a square wave of any pulse width between 1ms and 1000 ms by
plotting the applicable points on logarithmic paper. Examples of this, using the 3.3 V and
200 V zeners, are shown in Figure 7. Mounting contact located as specified in Note 3. (TA =
25
°C +8, –2°C.)
NOTE 4. VOLTAGE REGULATION (
VZ)
Test conditions for voltage regulation are as follows: VZ measurements are made at 10% and
then at 50% of the IZ max value listed in the electrical characteristics table. The test current
time duration for each VZ measurement is 40 ± 10 ms. (TA = 25°C +8, –2°C). Mounting contact
located as specified in Note 2.
NOTE 5. MAXIMUM REGULATOR CURRENT (IZM)
The maximum current shown is based on the maximum voltage of a 5% type unit, therefore,
it applies only to the B-suffix device. The actual IZM for any device may not exceed the value
of 5 watts divided by the actual VZ of the device. TL = 75°C at 3/8″ maximum from the device
body.
NOTE 6. SPECIALS AVAILABLE INCLUDE:
Nominal zener voltages between the voltages shown and tighter voltage tolerance such as
±1% and ±2%. Consult factory.
TEMPERATURE COEFFICIENTS
Figure 2. Temperature Coefficient-Range
for Units 3 to 10 Volts
Figure 3. Temperature Coefficient-Range
for Units 10 to 220 Volts
VZ, ZENER VOLTAGE @ IZT (VOLTS)
10
8
6
4
2
0
–2
3
4
5
6
7
8
9
10
RANGE
300
200
100
50
30
20
10
5
0
20
40
60
80
100 120
140
160 180
200 220
VZ, ZENER VOLTAGE @ IZT (VOLTS)
θ
V
Z
,TEMPERA
TURE
COEFFICIENT
(mV/
°C)
@
I
ZT
θ
V
Z
,TEMPERA
TURE
COEFFICIENT
(mV/
°C)
@
I
ZT
RANGE
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 1N5337BTR | 制造商:MICROSEMI 制造商全称:Microsemi Corporation 功能描述:Silicon 5 Watt Zener Diodes |
| 1N5337C | 制造商:MICROSEMI 制造商全称:Microsemi Corporation 功能描述:Silicon 5 Watt Zener Diodes |
| 1N5337C/TR12 | 制造商:Microsemi Corporation 功能描述:5.0W, VZ = 4.7V, ? 2% - Tape and Reel 制造商:Microsemi Corporation 功能描述:DIODE ZENER 5.0W 4.7V 2% T-18 |
| 1N5337C/TR8 | 制造商:Microsemi Corporation 功能描述:5.0W, VZ = 4.7V, ? 2% - Tape and Reel 制造商:Microsemi Corporation 功能描述:DIODE ZENER 5.0W 4.7V 2% T-18 |
| 1N5337CE3/TR12 | 功能描述:DIODE ZENER 4.7V 5W T18 制造商:microsemi corporation 系列:- 包装:带卷（TR） 零件状态:有效 电压 - 齐纳（标称值）（Vz）:4.7V 容差:±2% 功率 - 最大值:5W 阻抗（最大值）（Zzt）:2 欧姆 不同?Vr 时的电流 - 反向漏电流:5μA @ 1V 不同 If 时的电压 - 正向（Vf）:1.2V @ 1A 工作温度:-65°C ~ 150°C 安装类型:通孔 封装/外壳:T-18，轴向 供应商器件封装:T-18 标准包装:3,000 |
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