P4KA6.8

更新时间： 2024-11-01 22:32:27

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
4页	63K
描述
AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR

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中文翻译

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技术参数
数据手册

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P4KA6.8 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
Reach Compliance Code：	unknown	风险等级：	5.84
击穿电压标称值：	6.8 V	最大钳位电压：	10.8 V
二极管类型：	TRANS VOLTAGE SUPPRESSOR DIODE	JESD-609代码：	e0
极性：	UNIDIRECTIONAL	最大重复峰值反向电压：	5.5 V
子类别：	Transient Suppressors	表面贴装：	NO
端子面层：	Tin/Lead (Sn/Pb)	Base Number Matches：	1

P4KA6.8 数据手册

P4KA6.8 THRU P4KA43A

AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR

Breakdown Voltage - 6.8 to 43 Volts Peak Pulse Power - 400 Watts

FEATURES

DO-204AL

♦ Plastic package has Underwriters Laboratory Flammability

Classification 94V-0

♦ Designed for under the hood applications

♦ Exclusive patented PAR™ oxide passivated

chip construction

1.0 (25.4)

MIN.

♦ 400W peak pulse power

capability with a 10/1000µs waveform,

repetition rate (duty cycle): 0.01%

♦ Excellent clamping capability

♦ Low incremental surge resistance

♦ Fast response time: typically less

0.107 (2.7)

0.080 (2.0)

DIA.

0.205 (5.2)

0.160 (4.1)

than 1.0ps from 0 Volts to V

(BR)

♦ For devices with V

1.0µA

♦ High temperature soldering guaranteed:

300°C/10 seconds, 0.375" (9.5mm) lead length,

5lbs. (2.3 kg) tension

≥10V, I are typically less than

(BR)

1.0 (25.4)

MIN.

0.034 (0.86)

0.028 (0.71)

DIA.

0.026 (0.66)

0.023 (0.58)

NOTE: Lead diameter is

for suffix "E" part numbers

MECHANICAL DATA

Case: JEDEC DO-204AL molded plastic body over

passivated junction

Terminals: Plated axial leads, solderable per MIL-STD-750,

Method 2026

Dimensions in inches and (millimeters)

Patent #’s 4,980,315

5,166,769

5,278,094

Polarity: Color band denotes positive end (cathode)

Mounting Position: Any

Available in unidirectional only

Weight: 0.012 ounce, 0.3 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

SYMBOL

VALUE

UNITS

Peak pulse power dissipation with a 10/1000µs

waveform _{(NOTE 1, FIG. 1)}

P_PPM

Minimum 400

Watts

Peak pulse current with a 10/1000µs waveform

I_PPM

Amps

Watts

SEE TABLE 1

(NOTE 1, FIG. 3)

Steady state power dissipation at T_L=75°C

lead lengths 0.375" (9.5mm) _{(NOTE 2)}

P_M(AV)

1.0

Peak forward surge current, 8.3ms single half

sine-wave superimposed on rated load

(JEDEC Method) _{(NOTE 3)}

I_FSM

40.0

Amps

Maximum instantaneous forward voltage at 25A

Operating junction and storage temperature range

V_F

3.5

Volts

°C

T_J, T_STG

-65 to +185

NOTES:

(1) Non-repetitive current pulse, per Fig. 3 and derated above T_A=25°C per Fig. 2

(2) Mounted on copper pad area of 1.6 x 1.6” (40 x 40mm) per Fig. 5

8/6/98

12 3 4

中文翻译

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与P4KA6.8相关器件

型号	品牌	获取价格	描述	数据表
P4KA6.8/4	VISHAY	获取价格	Trans Voltage Suppressor Diode, 5.5V V(RWM), Unidirectional,
P4KA6.8_08	VISHAY	获取价格	Automotive Transient Voltage Suppressors
P4KA6.8_11	VISHAY	获取价格	PAR Transient Voltage Suppressors
P4KA6.8-1	VISHAY	获取价格	Trans Voltage Suppressor Diode, 400W, 5.5V V(RWM), Unidirectional, 1 Element, Silicon, DO-
P4KA6.8-23	VISHAY	获取价格	Trans Voltage Suppressor Diode, 400W, 5.5V V(RWM), Unidirectional, 1 Element, Silicon, DO-
P4KA6.8-4	VISHAY	获取价格	Trans Voltage Suppressor Diode, 400W, 5.5V V(RWM), Unidirectional, 1 Element, Silicon, DO-
P4KA6.8A	VISHAY	获取价格	AUTOMOTIVE TRANSIENT VOLTAGE SUPPRESSOR
P4KA6.8A/23	VISHAY	获取价格	Trans Voltage Suppressor Diode, 5.8V V(RWM), Unidirectional,
P4KA6.8A/4	VISHAY	获取价格	Trans Voltage Suppressor Diode, 5.8V V(RWM), Unidirectional,
P4KA6.8A-1	VISHAY	获取价格	Trans Voltage Suppressor Diode, 400W, 5.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-

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