Datasheet> 器件分类 > 分立半导体> 二极管> 1N4948LEADFREE

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1N4948LEADFREE: 产品描述Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, HERMETIC SEALED, GPR-1A, 2 PIN; 产品类别分立半导体二极管; 文件大小403KB，共2页; 制造商Central Semiconductor; 标准

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1N4948LEADFREE概述

Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, HERMETIC SEALED, GPR-1A, 2 PIN

1N4948LEADFREE规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
包装说明	HERMETIC SEALED, GPR-1A, 2 PIN
针数	2
Reach Compliance Code	compli
ECCN代码	EAR99
其他特性	HIGH RELIABILITY
外壳连接	ISOLATED
配置	SINGLE
二极管元件材料	SILICON
二极管类型	RECTIFIER DIODE
JESD-30 代码	E-LALF-W2
JESD-609代码	e3
元件数量	1
端子数量	2
最大输出电流	1 A
封装主体材料	GLASS
封装形状	ELLIPTICAL
封装形式	LONG FORM
峰值回流温度（摄氏度）	260
认证状态	Not Qualified
最大重复峰值反向电压	1000 V
最大反向恢复时间	0.5 µs
表面贴装	NO
端子面层	MATTE TIN (315)
端子形式	WIRE
端子位置	AXIAL
处于峰值回流温度下的最长时间	10
Base Number Matches	1

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1N4942

1N4943

1N4944

1N4945

1N4946

1N4947

1N4948

w w w. c e n t r a l s e m i . c o m

FAST RECOVERY

GLASS PASSIVATED

SILICON RECTIFIERS

1.0 AMP, 200 THRU 1000 VOLT

DESCRIPTION:

The CENTRAL SEMICONDUCTOR 1N4942 series

types are silicon rectifiers mounted in a hermetically

sealed, glass passivated package, designed for general

purpose applications where fast reverse recovery times

and high reliability is desired.

MARKING: FULL PART NUMBER

GPR-1A CASE

MAXIMUM RATINGS:

(TA=25°C unless otherwise noted)

SYMBOL 1N4942 1N4943 1N4944 1N4945 1N4946 1N4947 1N4948 UNITS

Peak Repetitive Reverse Voltage

DC Blocking Voltage

RMS Reverse Voltage

VRRM

200

140

300

210

400

280

1.0

500

350

600

420

800

560

1000

700

°C

VR(RMS)

Average Forward Current (TA=55°C)

Peak Forward Surge Current

IFSM

Operating and Storage

Junction Temperature

ELECTRICAL

SYMBOL

trr

TJ, Tstg

-65 to +200

CHARACTERISTICS:

(TA=25°C unless otherwise noted)

TEST CONDITIONS

VR=Rated VRRM

IF=1.0A

VR=12V, f=1.0MHz

IF=0.5A, IR=1.0A, Irr=0.25A (1N4942 thru 1N4945)

IF=0.5A, IR=1.0A, Irr=0.25A (1N4946, 1N4947)

IF=0.5A, IR=1.0A, Irr=0.25A (1N4948)

MAX

1.0

1.3

150

250

500

UNITS

μA

R1 (28-February 2013)

1N4948LEADFREE相似产品对比

	1N4948LEADFREE	1N4946LEADFREE	1N4944LEADFREE	1N4942LEADFREE	1N4947LEADFREE	1N4943LEADFREE	1812H0500160FCT
描述	Rectifier Diode, 1 Element, 1A, 1000V V(RRM), Silicon, HERMETIC SEALED, GPR-1A, 2 PIN	Rectifier Diode, 1 Element, 1A, 600V V(RRM), Silicon, HERMETIC SEALED, GPR-1A, 2 PIN	Rectifier Diode, 1 Element, 1A, 400V V(RRM), Silicon, HERMETIC SEALED, GPR-1A, 2 PIN	Rectifier Diode, 1 Element, 1A, 200V V(RRM), Silicon, HERMETIC SEALED, GPR-1A, 2 PIN	Rectifier Diode, 1 Element, 1A, 800V V(RRM), Silicon, HERMETIC SEALED, GPR-1A, 2 PIN	Rectifier Diode, 1 Element, 1A, 300V V(RRM), Silicon, HERMETIC SEALED, GPR-1A, 2 PIN	Ceramic Capacitor, Multilayer, Ceramic, 50V, 1% +Tol, 1% -Tol, C0G, -/+30ppm/Cel TC, 0.000016uF, 1812,
包装说明	HERMETIC SEALED, GPR-1A, 2 PIN	HERMETIC SEALED, GPR-1A, 2 PIN	E-LALF-W2	HERMETIC SEALED, GPR-1A, 2 PIN	HERMETIC SEALED, GPR-1A, 2 PIN	HERMETIC SEALED, GPR-1A, 2 PIN	, 1812
Reach Compliance Code	compli	compli	compli	compli	compliant	compliant	compliant
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
JESD-609代码	e3	e3	e3	e3	e3	e3	e0
端子数量	2	2	2	2	2	2	2
封装形式	LONG FORM	LONG FORM	LONG FORM	LONG FORM	LONG FORM	LONG FORM	SMT
端子面层	MATTE TIN (315)	MATTE TIN (315)	MATTE TIN (315)	MATTE TIN (315)	MATTE TIN	MATTE TIN	Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier
是否无铅	不含铅	不含铅	不含铅	不含铅	不含铅	不含铅	-
是否Rohs认证	符合	符合	符合	符合	-	-	不符合
针数	2	2	2	2	2	2	-
其他特性	HIGH RELIABILITY	HIGH RELIABILITY	HIGH RELIABILITY	HIGH RELIABILITY	HIGH RELIABILITY	HIGH RELIABILITY	-
外壳连接	ISOLATED	ISOLATED	ISOLATED	ISOLATED	ISOLATED	ISOLATED	-
配置	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	SINGLE	-
二极管元件材料	SILICON	SILICON	SILICON	SILICON	SILICON	SILICON	-
二极管类型	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	RECTIFIER DIODE	-
JESD-30 代码	E-LALF-W2	E-LALF-W2	E-LALF-W2	E-LALF-W2	E-LALF-W2	E-LALF-W2	-
元件数量	1	1	1	1	1	1	-
最大输出电流	1 A	1 A	1 A	1 A	1 A	1 A	-
封装主体材料	GLASS	GLASS	GLASS	GLASS	GLASS	GLASS	-
封装形状	ELLIPTICAL	ELLIPTICAL	ELLIPTICAL	ELLIPTICAL	ELLIPTICAL	ELLIPTICAL	-
峰值回流温度（摄氏度）	260	260	260	260	NOT SPECIFIED	NOT SPECIFIED	-
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-
最大重复峰值反向电压	1000 V	600 V	400 V	200 V	800 V	300 V	-
最大反向恢复时间	0.5 µs	0.25 µs	0.15 µs	0.15 µs	0.25 µs	0.15 µs	-
表面贴装	NO	NO	NO	NO	NO	NO	-
端子形式	WIRE	WIRE	WIRE	WIRE	WIRE	WIRE	-
端子位置	AXIAL	AXIAL	AXIAL	AXIAL	AXIAL	AXIAL	-
处于峰值回流温度下的最长时间	10	10	10	10	NOT SPECIFIED	NOT SPECIFIED	-
Base Number Matches	1	1	1	1	1	1	-

1N4948LEADFREE

1N4948LEADFREE概述

1N4948LEADFREE规格参数

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